91561080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58693}}^1$

素因数の和:58720

約数の個数: 64

約数和(自身を含む): 295817760

約数和(自身を除く): 204256680

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, 58693, 117386, 176079, 234772, 293465, 352158, 469544, 586930, 704316, 763009, 880395, 1173860, 1408632, 1526018, 1760790, 2289027, 2347720, 3052036, 3521580, 3815045, 4578054, 6104072, 7043160, 7630090, 9156108, 11445135, 15260180, 18312216, 22890270, 30520360, 45780540, 91561080]

約数ペア:

[(1, 91561080), (2, 45780540), (3, 30520360), (4, 22890270), (5, 18312216), (6, 15260180), (8, 11445135), (10, 9156108), (12, 7630090), (13, 7043160), (15, 6104072), (20, 4578054), (24, 3815045), (26, 3521580), (30, 3052036), (39, 2347720), (40, 2289027), (52, 1760790), (60, 1526018), (65, 1408632), (78, 1173860), (104, 880395), (120, 763009), (130, 704316), (156, 586930), (195, 469544), (260, 352158), (312, 293465), (390, 234772), (520, 176079), (780, 117386), (1560, 58693)]