3281580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 10483200

約数和(自身を除く): 7201620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 103, 108, 118, 135, 177, 180, 206, 236, 270, 295, 309, 354, 412, 515, 531, 540, 590, 618, 708, 885, 927, 1030, 1062, 1180, 1236, 1545, 1593, 1770, 1854, 2060, 2124, 2655, 2781, 3090, 3186, 3540, 3708, 4635, 5310, 5562, 6077, 6180, 6372, 7965, 9270, 10620, 11124, 12154, 13905, 15930, 18231, 18540, 24308, 27810, 30385, 31860, 36462, 54693, 55620, 60770, 72924, 91155, 109386, 121540, 164079, 182310, 218772, 273465, 328158, 364620, 546930, 656316, 820395, 1093860, 1640790, 3281580]

約数ペア:

[(1, 3281580), (2, 1640790), (3, 1093860), (4, 820395), (5, 656316), (6, 546930), (9, 364620), (10, 328158), (12, 273465), (15, 218772), (18, 182310), (20, 164079), (27, 121540), (30, 109386), (36, 91155), (45, 72924), (54, 60770), (59, 55620), (60, 54693), (90, 36462), (103, 31860), (108, 30385), (118, 27810), (135, 24308), (177, 18540), (180, 18231), (206, 15930), (236, 13905), (270, 12154), (295, 11124), (309, 10620), (354, 9270), (412, 7965), (515, 6372), (531, 6180), (540, 6077), (590, 5562), (618, 5310), (708, 4635), (885, 3708), (927, 3540), (1030, 3186), (1062, 3090), (1180, 2781), (1236, 2655), (1545, 2124), (1593, 2060), (1770, 1854)]