265926960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28411}}^1$

素因数の和:28443

約数の個数: 120

約数和(自身を含む): 961803024

約数和(自身を除く): 695876064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 28411, 56822, 85233, 113644, 142055, 170466, 227288, 255699, 284110, 340932, 369343, 426165, 454576, 511398, 568220, 681864, 738686, 852330, 1022796, 1108029, 1136440, 1278495, 1363728, 1477372, 1704660, 1846715, 2045592, 2216058, 2272880, 2556990, 2954744, 3324087, 3409320, 3693430, 4091184, 4432116, 5113980, 5540145, 5909488, 6648174, 6818640, 7386860, 8864232, 10227960, 11080290, 13296348, 14773720, 16620435, 17728464, 20455920, 22160580, 26592696, 29547440, 33240870, 44321160, 53185392, 66481740, 88642320, 132963480, 265926960]

約数ペア:

[(1, 265926960), (2, 132963480), (3, 88642320), (4, 66481740), (5, 53185392), (6, 44321160), (8, 33240870), (9, 29547440), (10, 26592696), (12, 22160580), (13, 20455920), (15, 17728464), (16, 16620435), (18, 14773720), (20, 13296348), (24, 11080290), (26, 10227960), (30, 8864232), (36, 7386860), (39, 6818640), (40, 6648174), (45, 5909488), (48, 5540145), (52, 5113980), (60, 4432116), (65, 4091184), (72, 3693430), (78, 3409320), (80, 3324087), (90, 2954744), (104, 2556990), (117, 2272880), (120, 2216058), (130, 2045592), (144, 1846715), (156, 1704660), (180, 1477372), (195, 1363728), (208, 1278495), (234, 1136440), (240, 1108029), (260, 1022796), (312, 852330), (360, 738686), (390, 681864), (468, 568220), (520, 511398), (585, 454576), (624, 426165), (720, 369343), (780, 340932), (936, 284110), (1040, 255699), (1170, 227288), (1560, 170466), (1872, 142055), (2340, 113644), (3120, 85233), (4680, 56822), (9360, 28411)]