80535360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83891}}^1$

素因数の和:83911

約数の個数: 56

約数和(自身を含む): 255702816

約数和(自身を除く): 175167456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 83891, 167782, 251673, 335564, 419455, 503346, 671128, 838910, 1006692, 1258365, 1342256, 1677820, 2013384, 2516730, 2684512, 3355640, 4026768, 5033460, 5369024, 6711280, 8053536, 10066920, 13422560, 16107072, 20133840, 26845120, 40267680, 80535360]

約数ペア:

[(1, 80535360), (2, 40267680), (3, 26845120), (4, 20133840), (5, 16107072), (6, 13422560), (8, 10066920), (10, 8053536), (12, 6711280), (15, 5369024), (16, 5033460), (20, 4026768), (24, 3355640), (30, 2684512), (32, 2516730), (40, 2013384), (48, 1677820), (60, 1342256), (64, 1258365), (80, 1006692), (96, 838910), (120, 671128), (160, 503346), (192, 419455), (240, 335564), (320, 251673), (480, 167782), (960, 83891)]