453973920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30509}}^1$

素因数の和:30558

約数の個数: 96

約数和(自身を含む): 1476195840

約数和(自身を除く): 1022221920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 30509, 61018, 91527, 122036, 152545, 183054, 244072, 305090, 366108, 457635, 488144, 610180, 732216, 915270, 945779, 976288, 1220360, 1464432, 1830540, 1891558, 2440720, 2837337, 2928864, 3661080, 3783116, 4728895, 4881440, 5674674, 7322160, 7566232, 9457790, 11349348, 14186685, 14644320, 15132464, 18915580, 22698696, 28373370, 30264928, 37831160, 45397392, 56746740, 75662320, 90794784, 113493480, 151324640, 226986960, 453973920]

約数ペア:

[(1, 453973920), (2, 226986960), (3, 151324640), (4, 113493480), (5, 90794784), (6, 75662320), (8, 56746740), (10, 45397392), (12, 37831160), (15, 30264928), (16, 28373370), (20, 22698696), (24, 18915580), (30, 15132464), (31, 14644320), (32, 14186685), (40, 11349348), (48, 9457790), (60, 7566232), (62, 7322160), (80, 5674674), (93, 4881440), (96, 4728895), (120, 3783116), (124, 3661080), (155, 2928864), (160, 2837337), (186, 2440720), (240, 1891558), (248, 1830540), (310, 1464432), (372, 1220360), (465, 976288), (480, 945779), (496, 915270), (620, 732216), (744, 610180), (930, 488144), (992, 457635), (1240, 366108), (1488, 305090), (1860, 244072), (2480, 183054), (2976, 152545), (3720, 122036), (4960, 91527), (7440, 61018), (14880, 30509)]