86512080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5077}}^1$

素因数の和:5164

約数の個数: 80

約数和(自身を含む): 272018304

約数和(自身を除く): 185506224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5077, 5680, 8520, 10154, 15231, 17040, 20308, 25385, 30462, 40616, 50770, 60924, 76155, 81232, 101540, 121848, 152310, 203080, 243696, 304620, 360467, 406160, 609240, 720934, 1081401, 1218480, 1441868, 1802335, 2162802, 2883736, 3604670, 4325604, 5407005, 5767472, 7209340, 8651208, 10814010, 14418680, 17302416, 21628020, 28837360, 43256040, 86512080]

約数ペア:

[(1, 86512080), (2, 43256040), (3, 28837360), (4, 21628020), (5, 17302416), (6, 14418680), (8, 10814010), (10, 8651208), (12, 7209340), (15, 5767472), (16, 5407005), (20, 4325604), (24, 3604670), (30, 2883736), (40, 2162802), (48, 1802335), (60, 1441868), (71, 1218480), (80, 1081401), (120, 720934), (142, 609240), (213, 406160), (240, 360467), (284, 304620), (355, 243696), (426, 203080), (568, 152310), (710, 121848), (852, 101540), (1065, 81232), (1136, 76155), (1420, 60924), (1704, 50770), (2130, 40616), (2840, 30462), (3408, 25385), (4260, 20308), (5077, 17040), (5680, 15231), (8520, 10154)]