23680140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{35879}}^1$

素因数の和:35902

約数の個数: 48

約数和(自身を含む): 72334080

約数和(自身を除く): 48653940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 35879, 71758, 107637, 143516, 179395, 215274, 358790, 394669, 430548, 538185, 717580, 789338, 1076370, 1184007, 1578676, 1973345, 2152740, 2368014, 3946690, 4736028, 5920035, 7893380, 11840070, 23680140]

約数ペア:

[(1, 23680140), (2, 11840070), (3, 7893380), (4, 5920035), (5, 4736028), (6, 3946690), (10, 2368014), (11, 2152740), (12, 1973345), (15, 1578676), (20, 1184007), (22, 1076370), (30, 789338), (33, 717580), (44, 538185), (55, 430548), (60, 394669), (66, 358790), (110, 215274), (132, 179395), (165, 143516), (220, 107637), (330, 71758), (660, 35879)]