14770880

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1537

約数の個数: 56

約数和(自身を含む): 36332160

約数和(自身を除く): 21561280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1489, 1984, 2480, 2978, 4960, 5956, 7445, 9920, 11912, 14890, 23824, 29780, 46159, 47648, 59560, 92318, 95296, 119120, 184636, 230795, 238240, 369272, 461590, 476480, 738544, 923180, 1477088, 1846360, 2954176, 3692720, 7385440, 14770880]

約数ペア:

[(1, 14770880), (2, 7385440), (4, 3692720), (5, 2954176), (8, 1846360), (10, 1477088), (16, 923180), (20, 738544), (31, 476480), (32, 461590), (40, 369272), (62, 238240), (64, 230795), (80, 184636), (124, 119120), (155, 95296), (160, 92318), (248, 59560), (310, 47648), (320, 46159), (496, 29780), (620, 23824), (992, 14890), (1240, 11912), (1489, 9920), (1984, 7445), (2480, 5956), (2978, 4960)]