1566570120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{421121}}^1$

素因数の和:421166

約数の個数: 64

約数和(自身を含む): 4851325440

約数和(自身を除く): 3284755320

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, 421121, 842242, 1263363, 1684484, 2105605, 2526726, 3368968, 4211210, 5053452, 6316815, 8422420, 10106904, 12633630, 13054751, 16844840, 25267260, 26109502, 39164253, 50534520, 52219004, 65273755, 78328506, 104438008, 130547510, 156657012, 195821265, 261095020, 313314024, 391642530, 522190040, 783285060, 1566570120]

約数ペア:

[(1, 1566570120), (2, 783285060), (3, 522190040), (4, 391642530), (5, 313314024), (6, 261095020), (8, 195821265), (10, 156657012), (12, 130547510), (15, 104438008), (20, 78328506), (24, 65273755), (30, 52219004), (31, 50534520), (40, 39164253), (60, 26109502), (62, 25267260), (93, 16844840), (120, 13054751), (124, 12633630), (155, 10106904), (186, 8422420), (248, 6316815), (310, 5053452), (372, 4211210), (465, 3368968), (620, 2526726), (744, 2105605), (930, 1684484), (1240, 1263363), (1860, 842242), (3720, 421121)]