76609240

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^2\times {\mathrm{1399}}^1$

素因数の和:1484

約数の個数: 48

約数和(自身を含む): 177282000

約数和(自身を除く): 100672760

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1369, 1399, 1480, 2738, 2798, 5476, 5596, 6845, 6995, 10952, 11192, 13690, 13990, 27380, 27980, 51763, 54760, 55960, 103526, 207052, 258815, 414104, 517630, 1035260, 1915231, 2070520, 3830462, 7660924, 9576155, 15321848, 19152310, 38304620, 76609240]

約数ペア:

[(1, 76609240), (2, 38304620), (4, 19152310), (5, 15321848), (8, 9576155), (10, 7660924), (20, 3830462), (37, 2070520), (40, 1915231), (74, 1035260), (148, 517630), (185, 414104), (296, 258815), (370, 207052), (740, 103526), (1369, 55960), (1399, 54760), (1480, 51763), (2738, 27980), (2798, 27380), (5476, 13990), (5596, 13690), (6845, 11192), (6995, 10952)]