97321120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:758

約数の個数: 96

約数和(自身を含む): 251475840

約数和(自身を除く): 154154720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 71, 80, 104, 130, 142, 160, 208, 260, 284, 355, 416, 520, 568, 659, 710, 923, 1040, 1136, 1318, 1420, 1846, 2080, 2272, 2636, 2840, 3295, 3692, 4615, 5272, 5680, 6590, 7384, 8567, 9230, 10544, 11360, 13180, 14768, 17134, 18460, 21088, 26360, 29536, 34268, 36920, 42835, 46789, 52720, 68536, 73840, 85670, 93578, 105440, 137072, 147680, 171340, 187156, 233945, 274144, 342680, 374312, 467890, 608257, 685360, 748624, 935780, 1216514, 1370720, 1497248, 1871560, 2433028, 3041285, 3743120, 4866056, 6082570, 7486240, 9732112, 12165140, 19464224, 24330280, 48660560, 97321120]

約数ペア:

[(1, 97321120), (2, 48660560), (4, 24330280), (5, 19464224), (8, 12165140), (10, 9732112), (13, 7486240), (16, 6082570), (20, 4866056), (26, 3743120), (32, 3041285), (40, 2433028), (52, 1871560), (65, 1497248), (71, 1370720), (80, 1216514), (104, 935780), (130, 748624), (142, 685360), (160, 608257), (208, 467890), (260, 374312), (284, 342680), (355, 274144), (416, 233945), (520, 187156), (568, 171340), (659, 147680), (710, 137072), (923, 105440), (1040, 93578), (1136, 85670), (1318, 73840), (1420, 68536), (1846, 52720), (2080, 46789), (2272, 42835), (2636, 36920), (2840, 34268), (3295, 29536), (3692, 26360), (4615, 21088), (5272, 18460), (5680, 17134), (6590, 14768), (7384, 13180), (8567, 11360), (9230, 10544)]