40482240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{42169}}^1$

素因数の和:42189

約数の個数: 56

約数和(自身を含む): 128534160

約数和(自身を除く): 88051920

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, 42169, 84338, 126507, 168676, 210845, 253014, 337352, 421690, 506028, 632535, 674704, 843380, 1012056, 1265070, 1349408, 1686760, 2024112, 2530140, 2698816, 3373520, 4048224, 5060280, 6747040, 8096448, 10120560, 13494080, 20241120, 40482240]

約数ペア:

[(1, 40482240), (2, 20241120), (3, 13494080), (4, 10120560), (5, 8096448), (6, 6747040), (8, 5060280), (10, 4048224), (12, 3373520), (15, 2698816), (16, 2530140), (20, 2024112), (24, 1686760), (30, 1349408), (32, 1265070), (40, 1012056), (48, 843380), (60, 674704), (64, 632535), (80, 506028), (96, 421690), (120, 337352), (160, 253014), (192, 210845), (240, 168676), (320, 126507), (480, 84338), (960, 42169)]