1888080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{7867}}^1$

素因数の和:7883

約数の個数: 40

約数和(自身を含む): 5853792

約数和(自身を除く): 3965712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 7867, 15734, 23601, 31468, 39335, 47202, 62936, 78670, 94404, 118005, 125872, 157340, 188808, 236010, 314680, 377616, 472020, 629360, 944040, 1888080]

約数ペア:

[(1, 1888080), (2, 944040), (3, 629360), (4, 472020), (5, 377616), (6, 314680), (8, 236010), (10, 188808), (12, 157340), (15, 125872), (16, 118005), (20, 94404), (24, 78670), (30, 62936), (40, 47202), (48, 39335), (60, 31468), (80, 23601), (120, 15734), (240, 7867)]