129057720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97771}}^1$

素因数の和:97796

約数の個数: 64

約数和(自身を含む): 422375040

約数和(自身を除く): 293317320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 97771, 195542, 293313, 391084, 488855, 586626, 782168, 977710, 1075481, 1173252, 1466565, 1955420, 2150962, 2346504, 2933130, 3226443, 3910840, 4301924, 5377405, 5866260, 6452886, 8603848, 10754810, 11732520, 12905772, 16132215, 21509620, 25811544, 32264430, 43019240, 64528860, 129057720]

約数ペア:

[(1, 129057720), (2, 64528860), (3, 43019240), (4, 32264430), (5, 25811544), (6, 21509620), (8, 16132215), (10, 12905772), (11, 11732520), (12, 10754810), (15, 8603848), (20, 6452886), (22, 5866260), (24, 5377405), (30, 4301924), (33, 3910840), (40, 3226443), (44, 2933130), (55, 2346504), (60, 2150962), (66, 1955420), (88, 1466565), (110, 1173252), (120, 1075481), (132, 977710), (165, 782168), (220, 586626), (264, 488855), (330, 391084), (440, 293313), (660, 195542), (1320, 97771)]