304065360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 320

約数和(自身を含む): 1142784000

約数和(自身を除く): 838718640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 90, 93, 95, 108, 114, 120, 124, 135, 144, 152, 155, 171, 180, 186, 190, 216, 228, 239, 240, 248, 270, 279, 285, 304, 310, 342, 360, 372, 380, 432, 456, 465, 478, 496, 513, 540, 558, 570, 589, 620, 684, 717, 720, 744, 760, 837, 855, 912, 930, 956, 1026, 1080, 1116, 1140, 1178, 1195, 1240, 1368, 1395, 1434, 1488, 1520, 1674, 1710, 1767, 1860, 1912, 2052, 2151, 2160, 2232, 2280, 2356, 2390, 2480, 2565, 2736, 2790, 2868, 2945, 3348, 3420, 3534, 3585, 3720, 3824, 4104, 4185, 4302, 4464, 4541, 4560, 4712, 4780, 5130, 5301, 5580, 5736, 5890, 6453, 6696, 6840, 7068, 7170, 7409, 7440, 8208, 8370, 8604, 8835, 9082, 9424, 9560, 10260, 10602, 10755, 11160, 11472, 11780, 12906, 13392, 13623, 13680, 14136, 14340, 14818, 15903, 16740, 17208, 17670, 18164, 19120, 20520, 21204, 21510, 22227, 22320, 22705, 23560, 25812, 26505, 27246, 28272, 28680, 29636, 31806, 32265, 33480, 34416, 35340, 36328, 37045, 40869, 41040, 42408, 43020, 44454, 45410, 47120, 51624, 53010, 54492, 57360, 59272, 63612, 64530, 66681, 66960, 68115, 70680, 72656, 74090, 79515, 81738, 84816, 86040, 88908, 90820, 103248, 106020, 108984, 111135, 118544, 122607, 127224, 129060, 133362, 136230, 140771, 141360, 148180, 159030, 163476, 172080, 177816, 181640, 200043, 204345, 212040, 217968, 222270, 245214, 254448, 258120, 266724, 272460, 281542, 296360, 318060, 326952, 333405, 355632, 363280, 400086, 408690, 422313, 424080, 444540, 490428, 516240, 533448, 544920, 563084, 592720, 613035, 636120, 653904, 666810, 703855, 800172, 817380, 844626, 889080, 980856, 1000215, 1066896, 1089840, 1126168, 1226070, 1266939, 1272240, 1333620, 1407710, 1600344, 1634760, 1689252, 1778160, 1961712, 2000430, 2111565, 2252336, 2452140, 2533878, 2667240, 2815420, 3200688, 3269520, 3378504, 3800817, 4000860, 4223130, 4904280, 5067756, 5334480, 5630840, 6334695, 6757008, 7601634, 8001720, 8446260, 9808560, 10135512, 11261680, 12669390, 15203268, 16003440, 16892520, 19004085, 20271024, 25338780, 30406536, 33785040, 38008170, 50677560, 60813072, 76016340, 101355120, 152032680, 304065360]

約数ペア:

[(1, 304065360), (2, 152032680), (3, 101355120), (4, 76016340), (5, 60813072), (6, 50677560), (8, 38008170), (9, 33785040), (10, 30406536), (12, 25338780), (15, 20271024), (16, 19004085), (18, 16892520), (19, 16003440), (20, 15203268), (24, 12669390), (27, 11261680), (30, 10135512), (31, 9808560), (36, 8446260), (38, 8001720), (40, 7601634), (45, 6757008), (48, 6334695), (54, 5630840), (57, 5334480), (60, 5067756), (62, 4904280), (72, 4223130), (76, 4000860), (80, 3800817), (90, 3378504), (93, 3269520), (95, 3200688), (108, 2815420), (114, 2667240), (120, 2533878), (124, 2452140), (135, 2252336), (144, 2111565), (152, 2000430), (155, 1961712), (171, 1778160), (180, 1689252), (186, 1634760), (190, 1600344), (216, 1407710), (228, 1333620), (239, 1272240), (240, 1266939), (248, 1226070), (270, 1126168), (279, 1089840), (285, 1066896), (304, 1000215), (310, 980856), (342, 889080), (360, 844626), (372, 817380), (380, 800172), (432, 703855), (456, 666810), (465, 653904), (478, 636120), (496, 613035), (513, 592720), (540, 563084), (558, 544920), (570, 533448), (589, 516240), (620, 490428), (684, 444540), (717, 424080), (720, 422313), (744, 408690), (760, 400086), (837, 363280), (855, 355632), (912, 333405), (930, 326952), (956, 318060), (1026, 296360), (1080, 281542), (1116, 272460), (1140, 266724), (1178, 258120), (1195, 254448), (1240, 245214), (1368, 222270), (1395, 217968), (1434, 212040), (1488, 204345), (1520, 200043), (1674, 181640), (1710, 177816), (1767, 172080), (1860, 163476), (1912, 159030), (2052, 148180), (2151, 141360), (2160, 140771), (2232, 136230), (2280, 133362), (2356, 129060), (2390, 127224), (2480, 122607), (2565, 118544), (2736, 111135), (2790, 108984), (2868, 106020), (2945, 103248), (3348, 90820), (3420, 88908), (3534, 86040), (3585, 84816), (3720, 81738), (3824, 79515), (4104, 74090), (4185, 72656), (4302, 70680), (4464, 68115), (4541, 66960), (4560, 66681), (4712, 64530), (4780, 63612), (5130, 59272), (5301, 57360), (5580, 54492), (5736, 53010), (5890, 51624), (6453, 47120), (6696, 45410), (6840, 44454), (7068, 43020), (7170, 42408), (7409, 41040), (7440, 40869), (8208, 37045), (8370, 36328), (8604, 35340), (8835, 34416), (9082, 33480), (9424, 32265), (9560, 31806), (10260, 29636), (10602, 28680), (10755, 28272), (11160, 27246), (11472, 26505), (11780, 25812), (12906, 23560), (13392, 22705), (13623, 22320), (13680, 22227), (14136, 21510), (14340, 21204), (14818, 20520), (15903, 19120), (16740, 18164), (17208, 17670)]