24206940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{743}}^1$

素因数の和:939

約数の個数: 72

約数和(自身を含む): 73932768

約数和(自身を除く): 49725828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 181, 362, 543, 724, 743, 905, 1086, 1486, 1629, 1810, 2172, 2229, 2715, 2972, 3258, 3620, 3715, 4458, 5430, 6516, 6687, 7430, 8145, 8916, 10860, 11145, 13374, 14860, 16290, 22290, 26748, 32580, 33435, 44580, 66870, 133740, 134483, 268966, 403449, 537932, 672415, 806898, 1210347, 1344830, 1613796, 2017245, 2420694, 2689660, 4034490, 4841388, 6051735, 8068980, 12103470, 24206940]

約数ペア:

[(1, 24206940), (2, 12103470), (3, 8068980), (4, 6051735), (5, 4841388), (6, 4034490), (9, 2689660), (10, 2420694), (12, 2017245), (15, 1613796), (18, 1344830), (20, 1210347), (30, 806898), (36, 672415), (45, 537932), (60, 403449), (90, 268966), (180, 134483), (181, 133740), (362, 66870), (543, 44580), (724, 33435), (743, 32580), (905, 26748), (1086, 22290), (1486, 16290), (1629, 14860), (1810, 13374), (2172, 11145), (2229, 10860), (2715, 8916), (2972, 8145), (3258, 7430), (3620, 6687), (3715, 6516), (4458, 5430)]