23997720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6451}}^1$

素因数の和:6496

約数の個数: 64

約数和(自身を含む): 74327040

約数和(自身を除く): 50329320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 6451, 12902, 19353, 25804, 32255, 38706, 51608, 64510, 77412, 96765, 129020, 154824, 193530, 199981, 258040, 387060, 399962, 599943, 774120, 799924, 999905, 1199886, 1599848, 1999810, 2399772, 2999715, 3999620, 4799544, 5999430, 7999240, 11998860, 23997720]

約数ペア:

[(1, 23997720), (2, 11998860), (3, 7999240), (4, 5999430), (5, 4799544), (6, 3999620), (8, 2999715), (10, 2399772), (12, 1999810), (15, 1599848), (20, 1199886), (24, 999905), (30, 799924), (31, 774120), (40, 599943), (60, 399962), (62, 387060), (93, 258040), (120, 199981), (124, 193530), (155, 154824), (186, 129020), (248, 96765), (310, 77412), (372, 64510), (465, 51608), (620, 38706), (744, 32255), (930, 25804), (1240, 19353), (1860, 12902), (3720, 6451)]