10865440

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1151}}^1$

素因数の和:1225

約数の個数: 48

約数和(自身を含む): 26127360

約数和(自身を除く): 15261920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1151, 1180, 1888, 2302, 2360, 4604, 4720, 5755, 9208, 9440, 11510, 18416, 23020, 36832, 46040, 67909, 92080, 135818, 184160, 271636, 339545, 543272, 679090, 1086544, 1358180, 2173088, 2716360, 5432720, 10865440]

約数ペア:

[(1, 10865440), (2, 5432720), (4, 2716360), (5, 2173088), (8, 1358180), (10, 1086544), (16, 679090), (20, 543272), (32, 339545), (40, 271636), (59, 184160), (80, 135818), (118, 92080), (160, 67909), (236, 46040), (295, 36832), (472, 23020), (590, 18416), (944, 11510), (1151, 9440), (1180, 9208), (1888, 5755), (2302, 4720), (2360, 4604)]