989942833680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{35993}}^1\times {\mathrm{114599}}^1$

素因数の和:150608

約数の個数: 80

約数和(自身を含む): 3068934825600

約数和(自身を除く): 2078991991920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 35993, 71986, 107979, 114599, 143972, 179965, 215958, 229198, 287944, 343797, 359930, 431916, 458396, 539895, 572995, 575888, 687594, 719860, 863832, 916792, 1079790, 1145990, 1375188, 1439720, 1718985, 1727664, 1833584, 2159580, 2291980, 2750376, 2879440, 3437970, 4319160, 4583960, 5500752, 6875940, 8638320, 9167920, 13751880, 27503760, 4124761807, 8249523614, 12374285421, 16499047228, 20623809035, 24748570842, 32998094456, 41247618070, 49497141684, 61871427105, 65996188912, 82495236140, 98994283368, 123742854210, 164990472280, 197988566736, 247485708420, 329980944560, 494971416840, 989942833680]

約数ペア:

[(1, 989942833680), (2, 494971416840), (3, 329980944560), (4, 247485708420), (5, 197988566736), (6, 164990472280), (8, 123742854210), (10, 98994283368), (12, 82495236140), (15, 65996188912), (16, 61871427105), (20, 49497141684), (24, 41247618070), (30, 32998094456), (40, 24748570842), (48, 20623809035), (60, 16499047228), (80, 12374285421), (120, 8249523614), (240, 4124761807), (35993, 27503760), (71986, 13751880), (107979, 9167920), (114599, 8638320), (143972, 6875940), (179965, 5500752), (215958, 4583960), (229198, 4319160), (287944, 3437970), (343797, 2879440), (359930, 2750376), (431916, 2291980), (458396, 2159580), (539895, 1833584), (572995, 1727664), (575888, 1718985), (687594, 1439720), (719860, 1375188), (863832, 1145990), (916792, 1079790)]