180993840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1259}}^1$

素因数の和:1874

約数の個数: 80

約数和(自身を含む): 562464000

約数和(自身を除く): 381470160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 599, 1198, 1259, 1797, 2396, 2518, 2995, 3594, 3777, 4792, 5036, 5990, 6295, 7188, 7554, 8985, 9584, 10072, 11980, 12590, 14376, 15108, 17970, 18885, 20144, 23960, 25180, 28752, 30216, 35940, 37770, 47920, 50360, 60432, 71880, 75540, 100720, 143760, 151080, 302160, 754141, 1508282, 2262423, 3016564, 3770705, 4524846, 6033128, 7541410, 9049692, 11312115, 12066256, 15082820, 18099384, 22624230, 30165640, 36198768, 45248460, 60331280, 90496920, 180993840]

約数ペア:

[(1, 180993840), (2, 90496920), (3, 60331280), (4, 45248460), (5, 36198768), (6, 30165640), (8, 22624230), (10, 18099384), (12, 15082820), (15, 12066256), (16, 11312115), (20, 9049692), (24, 7541410), (30, 6033128), (40, 4524846), (48, 3770705), (60, 3016564), (80, 2262423), (120, 1508282), (240, 754141), (599, 302160), (1198, 151080), (1259, 143760), (1797, 100720), (2396, 75540), (2518, 71880), (2995, 60432), (3594, 50360), (3777, 47920), (4792, 37770), (5036, 35940), (5990, 30216), (6295, 28752), (7188, 25180), (7554, 23960), (8985, 20144), (9584, 18885), (10072, 17970), (11980, 15108), (12590, 14376)]