7199760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:376

約数の個数: 80

約数和(自身を含む): 22587840

約数和(自身を除く): 15388080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 229, 240, 262, 393, 458, 524, 655, 687, 786, 916, 1048, 1145, 1310, 1374, 1572, 1832, 1965, 2096, 2290, 2620, 2748, 3144, 3435, 3664, 3930, 4580, 5240, 5496, 6288, 6870, 7860, 9160, 10480, 10992, 13740, 15720, 18320, 27480, 29999, 31440, 54960, 59998, 89997, 119996, 149995, 179994, 239992, 299990, 359988, 449985, 479984, 599980, 719976, 899970, 1199960, 1439952, 1799940, 2399920, 3599880, 7199760]

約数ペア:

[(1, 7199760), (2, 3599880), (3, 2399920), (4, 1799940), (5, 1439952), (6, 1199960), (8, 899970), (10, 719976), (12, 599980), (15, 479984), (16, 449985), (20, 359988), (24, 299990), (30, 239992), (40, 179994), (48, 149995), (60, 119996), (80, 89997), (120, 59998), (131, 54960), (229, 31440), (240, 29999), (262, 27480), (393, 18320), (458, 15720), (524, 13740), (655, 10992), (687, 10480), (786, 9160), (916, 7860), (1048, 6870), (1145, 6288), (1310, 5496), (1374, 5240), (1572, 4580), (1832, 3930), (1965, 3664), (2096, 3435), (2290, 3144), (2620, 2748)]