67724880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12269}}^1$

素因数の和:12308

約数の個数: 80

約数和(自身を含む): 219093120

約数和(自身を除く): 151368240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 12269, 24538, 36807, 49076, 61345, 73614, 98152, 122690, 147228, 184035, 196304, 245380, 282187, 294456, 368070, 490760, 564374, 588912, 736140, 846561, 981520, 1128748, 1410935, 1472280, 1693122, 2257496, 2821870, 2944560, 3386244, 4232805, 4514992, 5643740, 6772488, 8465610, 11287480, 13544976, 16931220, 22574960, 33862440, 67724880]

約数ペア:

[(1, 67724880), (2, 33862440), (3, 22574960), (4, 16931220), (5, 13544976), (6, 11287480), (8, 8465610), (10, 6772488), (12, 5643740), (15, 4514992), (16, 4232805), (20, 3386244), (23, 2944560), (24, 2821870), (30, 2257496), (40, 1693122), (46, 1472280), (48, 1410935), (60, 1128748), (69, 981520), (80, 846561), (92, 736140), (115, 588912), (120, 564374), (138, 490760), (184, 368070), (230, 294456), (240, 282187), (276, 245380), (345, 196304), (368, 184035), (460, 147228), (552, 122690), (690, 98152), (920, 73614), (1104, 61345), (1380, 49076), (1840, 36807), (2760, 24538), (5520, 12269)]