308641320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 384

約数和(自身を含む): 1185840000

約数和(自身を除く): 877198680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 89, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 169, 171, 178, 180, 190, 195, 216, 228, 234, 247, 260, 267, 270, 285, 312, 338, 342, 351, 356, 360, 380, 390, 445, 456, 468, 494, 507, 513, 520, 534, 540, 570, 585, 676, 684, 702, 712, 741, 760, 780, 801, 845, 855, 890, 936, 988, 1014, 1026, 1068, 1080, 1140, 1157, 1170, 1235, 1335, 1352, 1368, 1404, 1482, 1521, 1560, 1602, 1690, 1691, 1710, 1755, 1780, 1976, 2028, 2052, 2136, 2223, 2280, 2314, 2340, 2403, 2470, 2535, 2565, 2670, 2808, 2964, 3042, 3204, 3211, 3380, 3382, 3420, 3471, 3510, 3560, 3705, 4005, 4056, 4104, 4446, 4563, 4628, 4680, 4806, 4940, 5070, 5073, 5130, 5340, 5785, 5928, 6084, 6408, 6422, 6669, 6760, 6764, 6840, 6942, 7020, 7410, 7605, 8010, 8455, 8892, 9126, 9256, 9612, 9633, 9880, 10140, 10146, 10260, 10413, 10680, 11115, 11570, 12015, 12168, 12844, 13338, 13528, 13884, 14040, 14820, 15041, 15210, 15219, 16020, 16055, 16910, 17355, 17784, 18252, 19224, 19266, 20280, 20292, 20520, 20826, 21983, 22230, 22815, 23140, 24030, 25365, 25688, 26676, 27768, 28899, 29640, 30082, 30420, 30438, 31239, 32040, 32110, 33345, 33820, 34710, 36504, 38532, 40584, 41652, 43966, 44460, 45123, 45630, 45657, 46280, 48060, 48165, 50730, 52065, 53352, 57798, 60164, 60840, 60876, 62478, 64220, 65949, 66690, 67640, 69420, 75205, 76095, 77064, 83304, 86697, 87932, 88920, 90246, 91260, 91314, 96120, 96330, 101460, 104130, 109915, 115596, 120328, 121752, 124956, 128440, 131898, 133380, 135369, 138840, 144495, 150410, 152190, 156195, 173394, 175864, 180492, 182520, 182628, 192660, 197847, 202920, 208260, 219830, 225615, 228285, 231192, 249912, 263796, 266760, 270738, 285779, 288990, 300820, 304380, 312390, 329745, 346788, 360984, 365256, 385320, 395694, 406107, 416520, 433485, 439660, 451230, 456570, 527592, 541476, 571558, 577980, 593541, 601640, 608760, 624780, 659490, 676845, 693576, 791388, 812214, 857337, 866970, 879320, 902460, 913140, 989235, 1082952, 1143116, 1155960, 1187082, 1249560, 1318980, 1353690, 1428895, 1582776, 1624428, 1714674, 1733940, 1804920, 1826280, 1978470, 2030535, 2286232, 2374164, 2572011, 2637960, 2707380, 2857790, 2967705, 3248856, 3429348, 3467880, 3956940, 4061070, 4286685, 4748328, 5144022, 5414760, 5715580, 5935410, 6858696, 7716033, 7913880, 8122140, 8573370, 10288044, 11431160, 11870820, 12860055, 15432066, 16244280, 17146740, 20576088, 23741640, 25720110, 30864132, 34293480, 38580165, 51440220, 61728264, 77160330, 102880440, 154320660, 308641320]

約数ペア:

[(1, 308641320), (2, 154320660), (3, 102880440), (4, 77160330), (5, 61728264), (6, 51440220), (8, 38580165), (9, 34293480), (10, 30864132), (12, 25720110), (13, 23741640), (15, 20576088), (18, 17146740), (19, 16244280), (20, 15432066), (24, 12860055), (26, 11870820), (27, 11431160), (30, 10288044), (36, 8573370), (38, 8122140), (39, 7913880), (40, 7716033), (45, 6858696), (52, 5935410), (54, 5715580), (57, 5414760), (60, 5144022), (65, 4748328), (72, 4286685), (76, 4061070), (78, 3956940), (89, 3467880), (90, 3429348), (95, 3248856), (104, 2967705), (108, 2857790), (114, 2707380), (117, 2637960), (120, 2572011), (130, 2374164), (135, 2286232), (152, 2030535), (156, 1978470), (169, 1826280), (171, 1804920), (178, 1733940), (180, 1714674), (190, 1624428), (195, 1582776), (216, 1428895), (228, 1353690), (234, 1318980), (247, 1249560), (260, 1187082), (267, 1155960), (270, 1143116), (285, 1082952), (312, 989235), (338, 913140), (342, 902460), (351, 879320), (356, 866970), (360, 857337), (380, 812214), (390, 791388), (445, 693576), (456, 676845), (468, 659490), (494, 624780), (507, 608760), (513, 601640), (520, 593541), (534, 577980), (540, 571558), (570, 541476), (585, 527592), (676, 456570), (684, 451230), (702, 439660), (712, 433485), (741, 416520), (760, 406107), (780, 395694), (801, 385320), (845, 365256), (855, 360984), (890, 346788), (936, 329745), (988, 312390), (1014, 304380), (1026, 300820), (1068, 288990), (1080, 285779), (1140, 270738), (1157, 266760), (1170, 263796), (1235, 249912), (1335, 231192), (1352, 228285), (1368, 225615), (1404, 219830), (1482, 208260), (1521, 202920), (1560, 197847), (1602, 192660), (1690, 182628), (1691, 182520), (1710, 180492), (1755, 175864), (1780, 173394), (1976, 156195), (2028, 152190), (2052, 150410), (2136, 144495), (2223, 138840), (2280, 135369), (2314, 133380), (2340, 131898), (2403, 128440), (2470, 124956), (2535, 121752), (2565, 120328), (2670, 115596), (2808, 109915), (2964, 104130), (3042, 101460), (3204, 96330), (3211, 96120), (3380, 91314), (3382, 91260), (3420, 90246), (3471, 88920), (3510, 87932), (3560, 86697), (3705, 83304), (4005, 77064), (4056, 76095), (4104, 75205), (4446, 69420), (4563, 67640), (4628, 66690), (4680, 65949), (4806, 64220), (4940, 62478), (5070, 60876), (5073, 60840), (5130, 60164), (5340, 57798), (5785, 53352), (5928, 52065), (6084, 50730), (6408, 48165), (6422, 48060), (6669, 46280), (6760, 45657), (6764, 45630), (6840, 45123), (6942, 44460), (7020, 43966), (7410, 41652), (7605, 40584), (8010, 38532), (8455, 36504), (8892, 34710), (9126, 33820), (9256, 33345), (9612, 32110), (9633, 32040), (9880, 31239), (10140, 30438), (10146, 30420), (10260, 30082), (10413, 29640), (10680, 28899), (11115, 27768), (11570, 26676), (12015, 25688), (12168, 25365), (12844, 24030), (13338, 23140), (13528, 22815), (13884, 22230), (14040, 21983), (14820, 20826), (15041, 20520), (15210, 20292), (15219, 20280), (16020, 19266), (16055, 19224), (16910, 18252), (17355, 17784)]