23122320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7411}}^1$

素因数の和:7440

約数の個数: 80

約数和(自身を含む): 77203392

約数和(自身を除く): 54081072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 7411, 14822, 22233, 29644, 37055, 44466, 59288, 74110, 88932, 96343, 111165, 118576, 148220, 177864, 192686, 222330, 289029, 296440, 355728, 385372, 444660, 481715, 578058, 592880, 770744, 889320, 963430, 1156116, 1445145, 1541488, 1778640, 1926860, 2312232, 2890290, 3853720, 4624464, 5780580, 7707440, 11561160, 23122320]

約数ペア:

[(1, 23122320), (2, 11561160), (3, 7707440), (4, 5780580), (5, 4624464), (6, 3853720), (8, 2890290), (10, 2312232), (12, 1926860), (13, 1778640), (15, 1541488), (16, 1445145), (20, 1156116), (24, 963430), (26, 889320), (30, 770744), (39, 592880), (40, 578058), (48, 481715), (52, 444660), (60, 385372), (65, 355728), (78, 296440), (80, 289029), (104, 222330), (120, 192686), (130, 177864), (156, 148220), (195, 118576), (208, 111165), (240, 96343), (260, 88932), (312, 74110), (390, 59288), (520, 44466), (624, 37055), (780, 29644), (1040, 22233), (1560, 14822), (3120, 7411)]