71590920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14551}}^1$

素因数の和:14606

約数の個数: 64

約数和(自身を含む): 220026240

約数和(自身を除く): 148435320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 14551, 29102, 43653, 58204, 72755, 87306, 116408, 145510, 174612, 218265, 291020, 349224, 436530, 582040, 596591, 873060, 1193182, 1746120, 1789773, 2386364, 2982955, 3579546, 4772728, 5965910, 7159092, 8948865, 11931820, 14318184, 17897730, 23863640, 35795460, 71590920]

約数ペア:

[(1, 71590920), (2, 35795460), (3, 23863640), (4, 17897730), (5, 14318184), (6, 11931820), (8, 8948865), (10, 7159092), (12, 5965910), (15, 4772728), (20, 3579546), (24, 2982955), (30, 2386364), (40, 1789773), (41, 1746120), (60, 1193182), (82, 873060), (120, 596591), (123, 582040), (164, 436530), (205, 349224), (246, 291020), (328, 218265), (410, 174612), (492, 145510), (615, 116408), (820, 87306), (984, 72755), (1230, 58204), (1640, 43653), (2460, 29102), (4920, 14551)]