69895920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1627}}^1$

素因数の和:1822

約数の個数: 80

約数和(自身を含む): 218021760

約数和(自身を除く): 148125840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 716, 895, 1074, 1432, 1627, 1790, 2148, 2685, 2864, 3254, 3580, 4296, 4881, 5370, 6508, 7160, 8135, 8592, 9762, 10740, 13016, 14320, 16270, 19524, 21480, 24405, 26032, 32540, 39048, 42960, 48810, 65080, 78096, 97620, 130160, 195240, 291233, 390480, 582466, 873699, 1164932, 1456165, 1747398, 2329864, 2912330, 3494796, 4368495, 4659728, 5824660, 6989592, 8736990, 11649320, 13979184, 17473980, 23298640, 34947960, 69895920]

約数ペア:

[(1, 69895920), (2, 34947960), (3, 23298640), (4, 17473980), (5, 13979184), (6, 11649320), (8, 8736990), (10, 6989592), (12, 5824660), (15, 4659728), (16, 4368495), (20, 3494796), (24, 2912330), (30, 2329864), (40, 1747398), (48, 1456165), (60, 1164932), (80, 873699), (120, 582466), (179, 390480), (240, 291233), (358, 195240), (537, 130160), (716, 97620), (895, 78096), (1074, 65080), (1432, 48810), (1627, 42960), (1790, 39048), (2148, 32540), (2685, 26032), (2864, 24405), (3254, 21480), (3580, 19524), (4296, 16270), (4881, 14320), (5370, 13016), (6508, 10740), (7160, 9762), (8135, 8592)]