24020240

素因数分解:

$2^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1423}}^1$

素因数の和:1647

約数の個数: 40

約数和(自身を含む): 56151168

約数和(自身を除く): 32130928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 211, 422, 844, 1055, 1423, 1688, 2110, 2846, 3376, 4220, 5692, 7115, 8440, 11384, 14230, 16880, 22768, 28460, 56920, 113840, 300253, 600506, 1201012, 1501265, 2402024, 3002530, 4804048, 6005060, 12010120, 24020240]

約数ペア:

[(1, 24020240), (2, 12010120), (4, 6005060), (5, 4804048), (8, 3002530), (10, 2402024), (16, 1501265), (20, 1201012), (40, 600506), (80, 300253), (211, 113840), (422, 56920), (844, 28460), (1055, 22768), (1423, 16880), (1688, 14230), (2110, 11384), (2846, 8440), (3376, 7115), (4220, 5692)]