130471880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3851}}^1$

素因数の和:3891

約数の個数: 96

約数和(自身を含む): 368867520

約数和(自身を除く): 238395640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2420, 3080, 3388, 3851, 4235, 4840, 6776, 7702, 8470, 15404, 16940, 19255, 26957, 30808, 33880, 38510, 42361, 53914, 77020, 84722, 107828, 134785, 154040, 169444, 211805, 215656, 269570, 296527, 338888, 423610, 465971, 539140, 593054, 847220, 931942, 1078280, 1186108, 1482635, 1694440, 1863884, 2329855, 2372216, 2965270, 3261797, 3727768, 4659710, 5930540, 6523594, 9319420, 11861080, 13047188, 16308985, 18638840, 26094376, 32617970, 65235940, 130471880]

約数ペア:

[(1, 130471880), (2, 65235940), (4, 32617970), (5, 26094376), (7, 18638840), (8, 16308985), (10, 13047188), (11, 11861080), (14, 9319420), (20, 6523594), (22, 5930540), (28, 4659710), (35, 3727768), (40, 3261797), (44, 2965270), (55, 2372216), (56, 2329855), (70, 1863884), (77, 1694440), (88, 1482635), (110, 1186108), (121, 1078280), (140, 931942), (154, 847220), (220, 593054), (242, 539140), (280, 465971), (308, 423610), (385, 338888), (440, 296527), (484, 269570), (605, 215656), (616, 211805), (770, 169444), (847, 154040), (968, 134785), (1210, 107828), (1540, 84722), (1694, 77020), (2420, 53914), (3080, 42361), (3388, 38510), (3851, 33880), (4235, 30808), (4840, 26957), (6776, 19255), (7702, 16940), (8470, 15404)]