1550874560

素因数分解:

$2^6\times 5^1\times {\mathrm{4846483}}^1$

素因数の和:4846500

約数の個数: 28

約数和(自身を含む): 3693020808

約数和(自身を除く): 2142146248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 4846483, 9692966, 19385932, 24232415, 38771864, 48464830, 77543728, 96929660, 155087456, 193859320, 310174912, 387718640, 775437280, 1550874560]

約数ペア:

[(1, 1550874560), (2, 775437280), (4, 387718640), (5, 310174912), (8, 193859320), (10, 155087456), (16, 96929660), (20, 77543728), (32, 48464830), (40, 38771864), (64, 24232415), (80, 19385932), (160, 9692966), (320, 4846483)]