96782920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 239803200

約数和(自身を除く): 143020280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 103, 104, 130, 139, 169, 206, 260, 278, 338, 412, 515, 520, 556, 676, 695, 824, 845, 1030, 1112, 1339, 1352, 1390, 1690, 1807, 2060, 2678, 2780, 3380, 3614, 4120, 5356, 5560, 6695, 6760, 7228, 9035, 10712, 13390, 14317, 14456, 17407, 18070, 23491, 26780, 28634, 34814, 36140, 46982, 53560, 57268, 69628, 71585, 72280, 87035, 93964, 114536, 117455, 139256, 143170, 174070, 186121, 187928, 234910, 286340, 348140, 372242, 469820, 572680, 696280, 744484, 930605, 939640, 1488968, 1861210, 2419573, 3722420, 4839146, 7444840, 9678292, 12097865, 19356584, 24195730, 48391460, 96782920]

約数ペア:

[(1, 96782920), (2, 48391460), (4, 24195730), (5, 19356584), (8, 12097865), (10, 9678292), (13, 7444840), (20, 4839146), (26, 3722420), (40, 2419573), (52, 1861210), (65, 1488968), (103, 939640), (104, 930605), (130, 744484), (139, 696280), (169, 572680), (206, 469820), (260, 372242), (278, 348140), (338, 286340), (412, 234910), (515, 187928), (520, 186121), (556, 174070), (676, 143170), (695, 139256), (824, 117455), (845, 114536), (1030, 93964), (1112, 87035), (1339, 72280), (1352, 71585), (1390, 69628), (1690, 57268), (1807, 53560), (2060, 46982), (2678, 36140), (2780, 34814), (3380, 28634), (3614, 26780), (4120, 23491), (5356, 18070), (5560, 17407), (6695, 14456), (6760, 14317), (7228, 13390), (9035, 10712)]