23900580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12071}}^1$

素因数の和:12097

約数の個数: 72

約数和(自身を含む): 79095744

約数和(自身を除く): 55195164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 12071, 24142, 36213, 48284, 60355, 72426, 108639, 120710, 132781, 144852, 181065, 217278, 241420, 265562, 362130, 398343, 434556, 531124, 543195, 663905, 724260, 796686, 1086390, 1195029, 1327810, 1593372, 1991715, 2172780, 2390058, 2655620, 3983430, 4780116, 5975145, 7966860, 11950290, 23900580]

約数ペア:

[(1, 23900580), (2, 11950290), (3, 7966860), (4, 5975145), (5, 4780116), (6, 3983430), (9, 2655620), (10, 2390058), (11, 2172780), (12, 1991715), (15, 1593372), (18, 1327810), (20, 1195029), (22, 1086390), (30, 796686), (33, 724260), (36, 663905), (44, 543195), (45, 531124), (55, 434556), (60, 398343), (66, 362130), (90, 265562), (99, 241420), (110, 217278), (132, 181065), (165, 144852), (180, 132781), (198, 120710), (220, 108639), (330, 72426), (396, 60355), (495, 48284), (660, 36213), (990, 24142), (1980, 12071)]