24348640

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4909}}^1$

素因数の和:4955

約数の個数: 48

約数和(自身を含む): 59391360

約数和(自身を除く): 35042720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4909, 4960, 9818, 19636, 24545, 39272, 49090, 78544, 98180, 152179, 157088, 196360, 304358, 392720, 608716, 760895, 785440, 1217432, 1521790, 2434864, 3043580, 4869728, 6087160, 12174320, 24348640]

約数ペア:

[(1, 24348640), (2, 12174320), (4, 6087160), (5, 4869728), (8, 3043580), (10, 2434864), (16, 1521790), (20, 1217432), (31, 785440), (32, 760895), (40, 608716), (62, 392720), (80, 304358), (124, 196360), (155, 157088), (160, 152179), (248, 98180), (310, 78544), (496, 49090), (620, 39272), (992, 24545), (1240, 19636), (2480, 9818), (4909, 4960)]