11148640

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1181}}^1$

素因数の和:1255

約数の個数: 48

約数和(自身を含む): 26807760

約数和(自身を除く): 15659120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1181, 1888, 2360, 2362, 4720, 4724, 5905, 9440, 9448, 11810, 18896, 23620, 37792, 47240, 69679, 94480, 139358, 188960, 278716, 348395, 557432, 696790, 1114864, 1393580, 2229728, 2787160, 5574320, 11148640]

約数ペア:

[(1, 11148640), (2, 5574320), (4, 2787160), (5, 2229728), (8, 1393580), (10, 1114864), (16, 696790), (20, 557432), (32, 348395), (40, 278716), (59, 188960), (80, 139358), (118, 94480), (160, 69679), (236, 47240), (295, 37792), (472, 23620), (590, 18896), (944, 11810), (1180, 9448), (1181, 9440), (1888, 5905), (2360, 4724), (2362, 4720)]