12027720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1014

約数の個数: 64

約数和(自身を含む): 36443520

約数和(自身を除く): 24415800

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, 887, 904, 1130, 1356, 1695, 1774, 2260, 2661, 2712, 3390, 3548, 4435, 4520, 5322, 6780, 7096, 8870, 10644, 13305, 13560, 17740, 21288, 26610, 35480, 53220, 100231, 106440, 200462, 300693, 400924, 501155, 601386, 801848, 1002310, 1202772, 1503465, 2004620, 2405544, 3006930, 4009240, 6013860, 12027720]

約数ペア:

[(1, 12027720), (2, 6013860), (3, 4009240), (4, 3006930), (5, 2405544), (6, 2004620), (8, 1503465), (10, 1202772), (12, 1002310), (15, 801848), (20, 601386), (24, 501155), (30, 400924), (40, 300693), (60, 200462), (113, 106440), (120, 100231), (226, 53220), (339, 35480), (452, 26610), (565, 21288), (678, 17740), (887, 13560), (904, 13305), (1130, 10644), (1356, 8870), (1695, 7096), (1774, 6780), (2260, 5322), (2661, 4520), (2712, 4435), (3390, 3548)]