3186960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{271}}^1$

素因数の和:301

約数の個数: 120

約数和(自身を含む): 11534976

約数和(自身を除く): 8348016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 271, 280, 294, 336, 392, 420, 490, 542, 560, 588, 735, 784, 813, 840, 980, 1084, 1176, 1355, 1470, 1626, 1680, 1897, 1960, 2168, 2352, 2710, 2940, 3252, 3794, 3920, 4065, 4336, 5420, 5691, 5880, 6504, 7588, 8130, 9485, 10840, 11382, 11760, 13008, 13279, 15176, 16260, 18970, 21680, 22764, 26558, 28455, 30352, 32520, 37940, 39837, 45528, 53116, 56910, 65040, 66395, 75880, 79674, 91056, 106232, 113820, 132790, 151760, 159348, 199185, 212464, 227640, 265580, 318696, 398370, 455280, 531160, 637392, 796740, 1062320, 1593480, 3186960]

約数ペア:

[(1, 3186960), (2, 1593480), (3, 1062320), (4, 796740), (5, 637392), (6, 531160), (7, 455280), (8, 398370), (10, 318696), (12, 265580), (14, 227640), (15, 212464), (16, 199185), (20, 159348), (21, 151760), (24, 132790), (28, 113820), (30, 106232), (35, 91056), (40, 79674), (42, 75880), (48, 66395), (49, 65040), (56, 56910), (60, 53116), (70, 45528), (80, 39837), (84, 37940), (98, 32520), (105, 30352), (112, 28455), (120, 26558), (140, 22764), (147, 21680), (168, 18970), (196, 16260), (210, 15176), (240, 13279), (245, 13008), (271, 11760), (280, 11382), (294, 10840), (336, 9485), (392, 8130), (420, 7588), (490, 6504), (542, 5880), (560, 5691), (588, 5420), (735, 4336), (784, 4065), (813, 3920), (840, 3794), (980, 3252), (1084, 2940), (1176, 2710), (1355, 2352), (1470, 2168), (1626, 1960), (1680, 1897)]