72173547060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{63310129}}^1$

素因数の和:63310160

約数の個数: 48

約数和(自身を含む): 212722036800

約数和(自身を除く): 140548489740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 63310129, 126620258, 189930387, 253240516, 316550645, 379860774, 633101290, 759721548, 949651935, 1202892451, 1266202580, 1899303870, 2405784902, 3608677353, 3798607740, 4811569804, 6014462255, 7217354706, 12028924510, 14434709412, 18043386765, 24057849020, 36086773530, 72173547060]

約数ペア:

[(1, 72173547060), (2, 36086773530), (3, 24057849020), (4, 18043386765), (5, 14434709412), (6, 12028924510), (10, 7217354706), (12, 6014462255), (15, 4811569804), (19, 3798607740), (20, 3608677353), (30, 2405784902), (38, 1899303870), (57, 1266202580), (60, 1202892451), (76, 949651935), (95, 759721548), (114, 633101290), (190, 379860774), (228, 316550645), (285, 253240516), (380, 189930387), (570, 126620258), (1140, 63310129)]