1768480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1579}}^1$

素因数の和:1601

約数の個数: 48

約数和(自身を含む): 4777920

約数和(自身を除く): 3009440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1579, 3158, 6316, 7895, 11053, 12632, 15790, 22106, 25264, 31580, 44212, 50528, 55265, 63160, 88424, 110530, 126320, 176848, 221060, 252640, 353696, 442120, 884240, 1768480]

約数ペア:

[(1, 1768480), (2, 884240), (4, 442120), (5, 353696), (7, 252640), (8, 221060), (10, 176848), (14, 126320), (16, 110530), (20, 88424), (28, 63160), (32, 55265), (35, 50528), (40, 44212), (56, 31580), (70, 25264), (80, 22106), (112, 15790), (140, 12632), (160, 11053), (224, 7895), (280, 6316), (560, 3158), (1120, 1579)]