45425640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:851

約数の個数: 128

約数和(自身を含む): 150917760

約数和(自身を除く): 105492120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 740, 780, 787, 888, 962, 1110, 1443, 1480, 1560, 1574, 1924, 2220, 2361, 2405, 2886, 3148, 3848, 3935, 4440, 4722, 4810, 5772, 6296, 7215, 7870, 9444, 9620, 10231, 11544, 11805, 14430, 15740, 18888, 19240, 20462, 23610, 28860, 29119, 30693, 31480, 40924, 47220, 51155, 57720, 58238, 61386, 81848, 87357, 94440, 102310, 116476, 122772, 145595, 153465, 174714, 204620, 232952, 245544, 291190, 306930, 349428, 378547, 409240, 436785, 582380, 613860, 698856, 757094, 873570, 1135641, 1164760, 1227720, 1514188, 1747140, 1892735, 2271282, 3028376, 3494280, 3785470, 4542564, 5678205, 7570940, 9085128, 11356410, 15141880, 22712820, 45425640]

約数ペア:

[(1, 45425640), (2, 22712820), (3, 15141880), (4, 11356410), (5, 9085128), (6, 7570940), (8, 5678205), (10, 4542564), (12, 3785470), (13, 3494280), (15, 3028376), (20, 2271282), (24, 1892735), (26, 1747140), (30, 1514188), (37, 1227720), (39, 1164760), (40, 1135641), (52, 873570), (60, 757094), (65, 698856), (74, 613860), (78, 582380), (104, 436785), (111, 409240), (120, 378547), (130, 349428), (148, 306930), (156, 291190), (185, 245544), (195, 232952), (222, 204620), (260, 174714), (296, 153465), (312, 145595), (370, 122772), (390, 116476), (444, 102310), (481, 94440), (520, 87357), (555, 81848), (740, 61386), (780, 58238), (787, 57720), (888, 51155), (962, 47220), (1110, 40924), (1443, 31480), (1480, 30693), (1560, 29119), (1574, 28860), (1924, 23610), (2220, 20462), (2361, 19240), (2405, 18888), (2886, 15740), (3148, 14430), (3848, 11805), (3935, 11544), (4440, 10231), (4722, 9620), (4810, 9444), (5772, 7870), (6296, 7215)]