120507720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{8887}}^1$

素因数の和:9014

約数の個数: 64

約数和(自身を含む): 364763520

約数和(自身を除く): 244255800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6780, 8887, 13560, 17774, 26661, 35548, 44435, 53322, 71096, 88870, 106644, 133305, 177740, 213288, 266610, 355480, 533220, 1004231, 1066440, 2008462, 3012693, 4016924, 5021155, 6025386, 8033848, 10042310, 12050772, 15063465, 20084620, 24101544, 30126930, 40169240, 60253860, 120507720]

約数ペア:

[(1, 120507720), (2, 60253860), (3, 40169240), (4, 30126930), (5, 24101544), (6, 20084620), (8, 15063465), (10, 12050772), (12, 10042310), (15, 8033848), (20, 6025386), (24, 5021155), (30, 4016924), (40, 3012693), (60, 2008462), (113, 1066440), (120, 1004231), (226, 533220), (339, 355480), (452, 266610), (565, 213288), (678, 177740), (904, 133305), (1130, 106644), (1356, 88870), (1695, 71096), (2260, 53322), (2712, 44435), (3390, 35548), (4520, 26661), (6780, 17774), (8887, 13560)]