119358680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13751}}^1$

素因数の和:13800

約数の個数: 64

約数和(自身を含む): 316846080

約数和(自身を除く): 197487400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 13751, 27502, 55004, 68755, 96257, 110008, 137510, 192514, 275020, 385028, 426281, 481285, 550040, 770056, 852562, 962570, 1705124, 1925140, 2131405, 2983967, 3410248, 3850280, 4262810, 5967934, 8525620, 11935868, 14919835, 17051240, 23871736, 29839670, 59679340, 119358680]

約数ペア:

[(1, 119358680), (2, 59679340), (4, 29839670), (5, 23871736), (7, 17051240), (8, 14919835), (10, 11935868), (14, 8525620), (20, 5967934), (28, 4262810), (31, 3850280), (35, 3410248), (40, 2983967), (56, 2131405), (62, 1925140), (70, 1705124), (124, 962570), (140, 852562), (155, 770056), (217, 550040), (248, 481285), (280, 426281), (310, 385028), (434, 275020), (620, 192514), (868, 137510), (1085, 110008), (1240, 96257), (1736, 68755), (2170, 55004), (4340, 27502), (8680, 13751)]