56250120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15121}}^1$

素因数の和:15166

約数の個数: 64

約数和(自身を含む): 174205440

約数和(自身を除く): 117955320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 15121, 30242, 45363, 60484, 75605, 90726, 120968, 151210, 181452, 226815, 302420, 362904, 453630, 468751, 604840, 907260, 937502, 1406253, 1814520, 1875004, 2343755, 2812506, 3750008, 4687510, 5625012, 7031265, 9375020, 11250024, 14062530, 18750040, 28125060, 56250120]

約数ペア:

[(1, 56250120), (2, 28125060), (3, 18750040), (4, 14062530), (5, 11250024), (6, 9375020), (8, 7031265), (10, 5625012), (12, 4687510), (15, 3750008), (20, 2812506), (24, 2343755), (30, 1875004), (31, 1814520), (40, 1406253), (60, 937502), (62, 907260), (93, 604840), (120, 468751), (124, 453630), (155, 362904), (186, 302420), (248, 226815), (310, 181452), (372, 151210), (465, 120968), (620, 90726), (744, 75605), (930, 60484), (1240, 45363), (1860, 30242), (3720, 15121)]