965227440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{8191}}^1$

素因数の和:8698

約数の個数: 80

約数和(自身を含む): 2998665216

約数和(自身を除く): 2033437776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 491, 982, 1473, 1964, 2455, 2946, 3928, 4910, 5892, 7365, 7856, 8191, 9820, 11784, 14730, 16382, 19640, 23568, 24573, 29460, 32764, 39280, 40955, 49146, 58920, 65528, 81910, 98292, 117840, 122865, 131056, 163820, 196584, 245730, 327640, 393168, 491460, 655280, 982920, 1965840, 4021781, 8043562, 12065343, 16087124, 20108905, 24130686, 32174248, 40217810, 48261372, 60326715, 64348496, 80435620, 96522744, 120653430, 160871240, 193045488, 241306860, 321742480, 482613720, 965227440]

約数ペア:

[(1, 965227440), (2, 482613720), (3, 321742480), (4, 241306860), (5, 193045488), (6, 160871240), (8, 120653430), (10, 96522744), (12, 80435620), (15, 64348496), (16, 60326715), (20, 48261372), (24, 40217810), (30, 32174248), (40, 24130686), (48, 20108905), (60, 16087124), (80, 12065343), (120, 8043562), (240, 4021781), (491, 1965840), (982, 982920), (1473, 655280), (1964, 491460), (2455, 393168), (2946, 327640), (3928, 245730), (4910, 196584), (5892, 163820), (7365, 131056), (7856, 122865), (8191, 117840), (9820, 98292), (11784, 81910), (14730, 65528), (16382, 58920), (19640, 49146), (23568, 40955), (24573, 39280), (29460, 32764)]