170097720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109037}}^1$

素因数の和:109064

約数の個数: 64

約数和(自身を含む): 549551520

約数和(自身を除く): 379453800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 109037, 218074, 327111, 436148, 545185, 654222, 872296, 1090370, 1308444, 1417481, 1635555, 2180740, 2616888, 2834962, 3271110, 4252443, 4361480, 5669924, 6542220, 7087405, 8504886, 11339848, 13084440, 14174810, 17009772, 21262215, 28349620, 34019544, 42524430, 56699240, 85048860, 170097720]

約数ペア:

[(1, 170097720), (2, 85048860), (3, 56699240), (4, 42524430), (5, 34019544), (6, 28349620), (8, 21262215), (10, 17009772), (12, 14174810), (13, 13084440), (15, 11339848), (20, 8504886), (24, 7087405), (26, 6542220), (30, 5669924), (39, 4361480), (40, 4252443), (52, 3271110), (60, 2834962), (65, 2616888), (78, 2180740), (104, 1635555), (120, 1417481), (130, 1308444), (156, 1090370), (195, 872296), (260, 654222), (312, 545185), (390, 436148), (520, 327111), (780, 218074), (1560, 109037)]