304607040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 224

約数和(自身を含む): 1013886720

約数和(自身を除く): 709279680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 71, 80, 82, 96, 109, 120, 123, 142, 160, 164, 192, 205, 213, 218, 240, 246, 284, 320, 327, 328, 355, 410, 426, 436, 480, 492, 545, 568, 615, 654, 656, 710, 820, 852, 872, 960, 984, 1065, 1090, 1136, 1230, 1308, 1312, 1420, 1635, 1640, 1704, 1744, 1968, 2130, 2180, 2272, 2460, 2616, 2624, 2840, 2911, 3270, 3280, 3408, 3488, 3936, 4260, 4360, 4469, 4544, 4920, 5232, 5680, 5822, 6540, 6560, 6816, 6976, 7739, 7872, 8520, 8720, 8733, 8938, 9840, 10464, 11360, 11644, 13080, 13120, 13407, 13632, 14555, 15478, 17040, 17440, 17466, 17876, 19680, 20928, 22345, 22720, 23217, 23288, 26160, 26814, 29110, 30956, 34080, 34880, 34932, 35752, 38695, 39360, 43665, 44690, 46434, 46576, 52320, 53628, 58220, 61912, 67035, 68160, 69864, 71504, 77390, 87330, 89380, 92868, 93152, 104640, 107256, 116085, 116440, 123824, 134070, 139728, 143008, 154780, 174660, 178760, 185736, 186304, 214512, 232170, 232880, 247648, 268140, 279456, 286016, 309560, 317299, 349320, 357520, 371472, 429024, 464340, 465760, 495296, 536280, 558912, 619120, 634598, 698640, 715040, 742944, 858048, 928680, 931520, 951897, 1072560, 1238240, 1269196, 1397280, 1430080, 1485888, 1586495, 1857360, 1903794, 2145120, 2476480, 2538392, 2794560, 3172990, 3714720, 3807588, 4290240, 4759485, 5076784, 6345980, 7429440, 7615176, 9518970, 10153568, 12691960, 15230352, 19037940, 20307136, 25383920, 30460704, 38075880, 50767840, 60921408, 76151760, 101535680, 152303520, 304607040]

約数ペア:

[(1, 304607040), (2, 152303520), (3, 101535680), (4, 76151760), (5, 60921408), (6, 50767840), (8, 38075880), (10, 30460704), (12, 25383920), (15, 20307136), (16, 19037940), (20, 15230352), (24, 12691960), (30, 10153568), (32, 9518970), (40, 7615176), (41, 7429440), (48, 6345980), (60, 5076784), (64, 4759485), (71, 4290240), (80, 3807588), (82, 3714720), (96, 3172990), (109, 2794560), (120, 2538392), (123, 2476480), (142, 2145120), (160, 1903794), (164, 1857360), (192, 1586495), (205, 1485888), (213, 1430080), (218, 1397280), (240, 1269196), (246, 1238240), (284, 1072560), (320, 951897), (327, 931520), (328, 928680), (355, 858048), (410, 742944), (426, 715040), (436, 698640), (480, 634598), (492, 619120), (545, 558912), (568, 536280), (615, 495296), (654, 465760), (656, 464340), (710, 429024), (820, 371472), (852, 357520), (872, 349320), (960, 317299), (984, 309560), (1065, 286016), (1090, 279456), (1136, 268140), (1230, 247648), (1308, 232880), (1312, 232170), (1420, 214512), (1635, 186304), (1640, 185736), (1704, 178760), (1744, 174660), (1968, 154780), (2130, 143008), (2180, 139728), (2272, 134070), (2460, 123824), (2616, 116440), (2624, 116085), (2840, 107256), (2911, 104640), (3270, 93152), (3280, 92868), (3408, 89380), (3488, 87330), (3936, 77390), (4260, 71504), (4360, 69864), (4469, 68160), (4544, 67035), (4920, 61912), (5232, 58220), (5680, 53628), (5822, 52320), (6540, 46576), (6560, 46434), (6816, 44690), (6976, 43665), (7739, 39360), (7872, 38695), (8520, 35752), (8720, 34932), (8733, 34880), (8938, 34080), (9840, 30956), (10464, 29110), (11360, 26814), (11644, 26160), (13080, 23288), (13120, 23217), (13407, 22720), (13632, 22345), (14555, 20928), (15478, 19680), (17040, 17876), (17440, 17466)]