97677840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31307}}^1$

素因数の和:31336

約数の個数: 80

約数和(自身を含む): 326104128

約数和(自身を除く): 228426288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 31307, 62614, 93921, 125228, 156535, 187842, 250456, 313070, 375684, 406991, 469605, 500912, 626140, 751368, 813982, 939210, 1220973, 1252280, 1502736, 1627964, 1878420, 2034955, 2441946, 2504560, 3255928, 3756840, 4069910, 4883892, 6104865, 6511856, 7513680, 8139820, 9767784, 12209730, 16279640, 19535568, 24419460, 32559280, 48838920, 97677840]

約数ペア:

[(1, 97677840), (2, 48838920), (3, 32559280), (4, 24419460), (5, 19535568), (6, 16279640), (8, 12209730), (10, 9767784), (12, 8139820), (13, 7513680), (15, 6511856), (16, 6104865), (20, 4883892), (24, 4069910), (26, 3756840), (30, 3255928), (39, 2504560), (40, 2441946), (48, 2034955), (52, 1878420), (60, 1627964), (65, 1502736), (78, 1252280), (80, 1220973), (104, 939210), (120, 813982), (130, 751368), (156, 626140), (195, 500912), (208, 469605), (240, 406991), (260, 375684), (312, 313070), (390, 250456), (520, 187842), (624, 156535), (780, 125228), (1040, 93921), (1560, 62614), (3120, 31307)]