438941760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8627}}^1$

素因数の和:8700

約数の個数: 112

約数和(自身を含む): 1420099776

約数和(自身を除く): 981158016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 636, 795, 848, 960, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 3392, 4240, 5088, 6360, 8480, 8627, 10176, 12720, 16960, 17254, 25440, 25881, 34508, 43135, 50880, 51762, 69016, 86270, 103524, 129405, 138032, 172540, 207048, 258810, 276064, 345080, 414096, 457231, 517620, 552128, 690160, 828192, 914462, 1035240, 1371693, 1380320, 1656384, 1828924, 2070480, 2286155, 2743386, 2760640, 3657848, 4140960, 4572310, 5486772, 6858465, 7315696, 8281920, 9144620, 10973544, 13716930, 14631392, 18289240, 21947088, 27433860, 29262784, 36578480, 43894176, 54867720, 73156960, 87788352, 109735440, 146313920, 219470880, 438941760]

約数ペア:

[(1, 438941760), (2, 219470880), (3, 146313920), (4, 109735440), (5, 87788352), (6, 73156960), (8, 54867720), (10, 43894176), (12, 36578480), (15, 29262784), (16, 27433860), (20, 21947088), (24, 18289240), (30, 14631392), (32, 13716930), (40, 10973544), (48, 9144620), (53, 8281920), (60, 7315696), (64, 6858465), (80, 5486772), (96, 4572310), (106, 4140960), (120, 3657848), (159, 2760640), (160, 2743386), (192, 2286155), (212, 2070480), (240, 1828924), (265, 1656384), (318, 1380320), (320, 1371693), (424, 1035240), (480, 914462), (530, 828192), (636, 690160), (795, 552128), (848, 517620), (960, 457231), (1060, 414096), (1272, 345080), (1590, 276064), (1696, 258810), (2120, 207048), (2544, 172540), (3180, 138032), (3392, 129405), (4240, 103524), (5088, 86270), (6360, 69016), (8480, 51762), (8627, 50880), (10176, 43135), (12720, 34508), (16960, 25881), (17254, 25440)]