63307680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131891}}^1$

素因数の和:131909

約数の個数: 48

約数和(自身を含む): 199420704

約数和(自身を除く): 136113024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 131891, 263782, 395673, 527564, 659455, 791346, 1055128, 1318910, 1582692, 1978365, 2110256, 2637820, 3165384, 3956730, 4220512, 5275640, 6330768, 7913460, 10551280, 12661536, 15826920, 21102560, 31653840, 63307680]

約数ペア:

[(1, 63307680), (2, 31653840), (3, 21102560), (4, 15826920), (5, 12661536), (6, 10551280), (8, 7913460), (10, 6330768), (12, 5275640), (15, 4220512), (16, 3956730), (20, 3165384), (24, 2637820), (30, 2110256), (32, 1978365), (40, 1582692), (48, 1318910), (60, 1055128), (80, 791346), (96, 659455), (120, 527564), (160, 395673), (240, 263782), (480, 131891)]