40695360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{42391}}^1$

素因数の和:42411

約数の個数: 56

約数和(自身を含む): 129210816

約数和(自身を除く): 88515456

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, 42391, 84782, 127173, 169564, 211955, 254346, 339128, 423910, 508692, 635865, 678256, 847820, 1017384, 1271730, 1356512, 1695640, 2034768, 2543460, 2713024, 3391280, 4069536, 5086920, 6782560, 8139072, 10173840, 13565120, 20347680, 40695360]

約数ペア:

[(1, 40695360), (2, 20347680), (3, 13565120), (4, 10173840), (5, 8139072), (6, 6782560), (8, 5086920), (10, 4069536), (12, 3391280), (15, 2713024), (16, 2543460), (20, 2034768), (24, 1695640), (30, 1356512), (32, 1271730), (40, 1017384), (48, 847820), (60, 678256), (64, 635865), (80, 508692), (96, 423910), (120, 339128), (160, 254346), (192, 211955), (240, 169564), (320, 127173), (480, 84782), (960, 42391)]