146403960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5471}}^1$

素因数の和:5708

約数の個数: 64

約数和(自身を含む): 441262080

約数和(自身を除く): 294858120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 4460, 5352, 5471, 6690, 8920, 10942, 13380, 16413, 21884, 26760, 27355, 32826, 43768, 54710, 65652, 82065, 109420, 131304, 164130, 218840, 328260, 656520, 1220033, 2440066, 3660099, 4880132, 6100165, 7320198, 9760264, 12200330, 14640396, 18300495, 24400660, 29280792, 36600990, 48801320, 73201980, 146403960]

約数ペア:

[(1, 146403960), (2, 73201980), (3, 48801320), (4, 36600990), (5, 29280792), (6, 24400660), (8, 18300495), (10, 14640396), (12, 12200330), (15, 9760264), (20, 7320198), (24, 6100165), (30, 4880132), (40, 3660099), (60, 2440066), (120, 1220033), (223, 656520), (446, 328260), (669, 218840), (892, 164130), (1115, 131304), (1338, 109420), (1784, 82065), (2230, 65652), (2676, 54710), (3345, 43768), (4460, 32826), (5352, 27355), (5471, 26760), (6690, 21884), (8920, 16413), (10942, 13380)]