252544686840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{77945891}}^1$

素因数の和:77945914

約数の個数: 80

約数和(自身を含む): 848830763880

約数和(自身を除く): 596286077040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 77945891, 155891782, 233837673, 311783564, 389729455, 467675346, 623567128, 701513019, 779458910, 935350692, 1169188365, 1403026038, 1558917820, 1870701384, 2104539057, 2338376730, 2806052076, 3117835640, 3507565095, 4209078114, 4676753460, 5612104152, 6313617171, 7015130190, 8418156228, 9353506920, 10522695285, 12627234342, 14030260380, 16836312456, 21045390570, 25254468684, 28060520760, 31568085855, 42090781140, 50508937368, 63136171710, 84181562280, 126272343420, 252544686840]

約数ペア:

[(1, 252544686840), (2, 126272343420), (3, 84181562280), (4, 63136171710), (5, 50508937368), (6, 42090781140), (8, 31568085855), (9, 28060520760), (10, 25254468684), (12, 21045390570), (15, 16836312456), (18, 14030260380), (20, 12627234342), (24, 10522695285), (27, 9353506920), (30, 8418156228), (36, 7015130190), (40, 6313617171), (45, 5612104152), (54, 4676753460), (60, 4209078114), (72, 3507565095), (81, 3117835640), (90, 2806052076), (108, 2338376730), (120, 2104539057), (135, 1870701384), (162, 1558917820), (180, 1403026038), (216, 1169188365), (270, 935350692), (324, 779458910), (360, 701513019), (405, 623567128), (540, 467675346), (648, 389729455), (810, 311783564), (1080, 233837673), (1620, 155891782), (3240, 77945891)]