23713040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^2$

素因数の和:328

約数の個数: 60

約数和(自身を含む): 59769612

約数和(自身を除く): 36056572

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 151, 208, 260, 302, 520, 604, 755, 1040, 1208, 1510, 1963, 2416, 3020, 3926, 6040, 7852, 9815, 12080, 15704, 19630, 22801, 31408, 39260, 45602, 78520, 91204, 114005, 157040, 182408, 228010, 296413, 364816, 456020, 592826, 912040, 1185652, 1482065, 1824080, 2371304, 2964130, 4742608, 5928260, 11856520, 23713040]

約数ペア:

[(1, 23713040), (2, 11856520), (4, 5928260), (5, 4742608), (8, 2964130), (10, 2371304), (13, 1824080), (16, 1482065), (20, 1185652), (26, 912040), (40, 592826), (52, 456020), (65, 364816), (80, 296413), (104, 228010), (130, 182408), (151, 157040), (208, 114005), (260, 91204), (302, 78520), (520, 45602), (604, 39260), (755, 31408), (1040, 22801), (1208, 19630), (1510, 15704), (1963, 12080), (2416, 9815), (3020, 7852), (3926, 6040)]