120781760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34313}}^1$

素因数の和:34341

約数の個数: 56

約数和(自身を含む): 313767216

約数和(自身を除く): 192985456

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 34313, 68626, 137252, 171565, 274504, 343130, 377443, 549008, 686260, 754886, 1098016, 1372520, 1509772, 1887215, 2196032, 2745040, 3019544, 3774430, 5490080, 6039088, 7548860, 10980160, 12078176, 15097720, 24156352, 30195440, 60390880, 120781760]

約数ペア:

[(1, 120781760), (2, 60390880), (4, 30195440), (5, 24156352), (8, 15097720), (10, 12078176), (11, 10980160), (16, 7548860), (20, 6039088), (22, 5490080), (32, 3774430), (40, 3019544), (44, 2745040), (55, 2196032), (64, 1887215), (80, 1509772), (88, 1372520), (110, 1098016), (160, 754886), (176, 686260), (220, 549008), (320, 377443), (352, 343130), (440, 274504), (704, 171565), (880, 137252), (1760, 68626), (3520, 34313)]