6498960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2083}}^1$

素因数の和:2112

約数の個数: 80

約数和(自身を含む): 21706944

約数和(自身を除く): 15207984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 2083, 3120, 4166, 6249, 8332, 10415, 12498, 16664, 20830, 24996, 27079, 31245, 33328, 41660, 49992, 54158, 62490, 81237, 83320, 99984, 108316, 124980, 135395, 162474, 166640, 216632, 249960, 270790, 324948, 406185, 433264, 499920, 541580, 649896, 812370, 1083160, 1299792, 1624740, 2166320, 3249480, 6498960]

約数ペア:

[(1, 6498960), (2, 3249480), (3, 2166320), (4, 1624740), (5, 1299792), (6, 1083160), (8, 812370), (10, 649896), (12, 541580), (13, 499920), (15, 433264), (16, 406185), (20, 324948), (24, 270790), (26, 249960), (30, 216632), (39, 166640), (40, 162474), (48, 135395), (52, 124980), (60, 108316), (65, 99984), (78, 83320), (80, 81237), (104, 62490), (120, 54158), (130, 49992), (156, 41660), (195, 33328), (208, 31245), (240, 27079), (260, 24996), (312, 20830), (390, 16664), (520, 12498), (624, 10415), (780, 8332), (1040, 6249), (1560, 4166), (2083, 3120)]