71910060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{63079}}^1$

素因数の和:63110

約数の個数: 48

約数和(自身を含む): 211948800

約数和(自身を除く): 140038740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 63079, 126158, 189237, 252316, 315395, 378474, 630790, 756948, 946185, 1198501, 1261580, 1892370, 2397002, 3595503, 3784740, 4794004, 5992505, 7191006, 11985010, 14382012, 17977515, 23970020, 35955030, 71910060]

約数ペア:

[(1, 71910060), (2, 35955030), (3, 23970020), (4, 17977515), (5, 14382012), (6, 11985010), (10, 7191006), (12, 5992505), (15, 4794004), (19, 3784740), (20, 3595503), (30, 2397002), (38, 1892370), (57, 1261580), (60, 1198501), (76, 946185), (95, 756948), (114, 630790), (190, 378474), (228, 315395), (285, 252316), (380, 189237), (570, 126158), (1140, 63079)]