24747080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:798

約数の個数: 64

約数和(自身を含む): 59754240

約数和(自身を除く): 35007160

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 37, 40, 46, 74, 92, 115, 148, 184, 185, 230, 296, 370, 460, 727, 740, 851, 920, 1454, 1480, 1702, 2908, 3404, 3635, 4255, 5816, 6808, 7270, 8510, 14540, 16721, 17020, 26899, 29080, 33442, 34040, 53798, 66884, 83605, 107596, 133768, 134495, 167210, 215192, 268990, 334420, 537980, 618677, 668840, 1075960, 1237354, 2474708, 3093385, 4949416, 6186770, 12373540, 24747080]

約数ペア:

[(1, 24747080), (2, 12373540), (4, 6186770), (5, 4949416), (8, 3093385), (10, 2474708), (20, 1237354), (23, 1075960), (37, 668840), (40, 618677), (46, 537980), (74, 334420), (92, 268990), (115, 215192), (148, 167210), (184, 134495), (185, 133768), (230, 107596), (296, 83605), (370, 66884), (460, 53798), (727, 34040), (740, 33442), (851, 29080), (920, 26899), (1454, 17020), (1480, 16721), (1702, 14540), (2908, 8510), (3404, 7270), (3635, 6808), (4255, 5816)]