9230480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:384

約数の個数: 80

約数和(自身を含む): 25069824

約数和(自身を除く): 15839344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 311, 371, 424, 530, 560, 622, 742, 848, 1060, 1244, 1484, 1555, 1855, 2120, 2177, 2488, 2968, 3110, 3710, 4240, 4354, 4976, 5936, 6220, 7420, 8708, 10885, 12440, 14840, 16483, 17416, 21770, 24880, 29680, 32966, 34832, 43540, 65932, 82415, 87080, 115381, 131864, 164830, 174160, 230762, 263728, 329660, 461524, 576905, 659320, 923048, 1153810, 1318640, 1846096, 2307620, 4615240, 9230480]

約数ペア:

[(1, 9230480), (2, 4615240), (4, 2307620), (5, 1846096), (7, 1318640), (8, 1153810), (10, 923048), (14, 659320), (16, 576905), (20, 461524), (28, 329660), (35, 263728), (40, 230762), (53, 174160), (56, 164830), (70, 131864), (80, 115381), (106, 87080), (112, 82415), (140, 65932), (212, 43540), (265, 34832), (280, 32966), (311, 29680), (371, 24880), (424, 21770), (530, 17416), (560, 16483), (622, 14840), (742, 12440), (848, 10885), (1060, 8708), (1244, 7420), (1484, 6220), (1555, 5936), (1855, 4976), (2120, 4354), (2177, 4240), (2488, 3710), (2968, 3110)]