86205360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5059}}^1$

素因数の和:5146

約数の個数: 80

約数和(自身を含む): 271054080

約数和(自身を除く): 184848720

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, 5059, 5680, 8520, 10118, 15177, 17040, 20236, 25295, 30354, 40472, 50590, 60708, 75885, 80944, 101180, 121416, 151770, 202360, 242832, 303540, 359189, 404720, 607080, 718378, 1077567, 1214160, 1436756, 1795945, 2155134, 2873512, 3591890, 4310268, 5387835, 5747024, 7183780, 8620536, 10775670, 14367560, 17241072, 21551340, 28735120, 43102680, 86205360]

約数ペア:

[(1, 86205360), (2, 43102680), (3, 28735120), (4, 21551340), (5, 17241072), (6, 14367560), (8, 10775670), (10, 8620536), (12, 7183780), (15, 5747024), (16, 5387835), (20, 4310268), (24, 3591890), (30, 2873512), (40, 2155134), (48, 1795945), (60, 1436756), (71, 1214160), (80, 1077567), (120, 718378), (142, 607080), (213, 404720), (240, 359189), (284, 303540), (355, 242832), (426, 202360), (568, 151770), (710, 121416), (852, 101180), (1065, 80944), (1136, 75885), (1420, 60708), (1704, 50590), (2130, 40472), (2840, 30354), (3408, 25295), (4260, 20236), (5059, 17040), (5680, 15177), (8520, 10118)]