61996440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:793

約数の個数: 128

約数和(自身を含む): 206219520

約数和(自身を除く): 144223080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 67, 88, 110, 120, 132, 134, 165, 201, 220, 264, 268, 330, 335, 402, 440, 536, 660, 670, 701, 737, 804, 1005, 1320, 1340, 1402, 1474, 1608, 2010, 2103, 2211, 2680, 2804, 2948, 3505, 3685, 4020, 4206, 4422, 5608, 5896, 7010, 7370, 7711, 8040, 8412, 8844, 10515, 11055, 14020, 14740, 15422, 16824, 17688, 21030, 22110, 23133, 28040, 29480, 30844, 38555, 42060, 44220, 46266, 46967, 61688, 77110, 84120, 88440, 92532, 93934, 115665, 140901, 154220, 185064, 187868, 231330, 234835, 281802, 308440, 375736, 462660, 469670, 516637, 563604, 704505, 925320, 939340, 1033274, 1127208, 1409010, 1549911, 1878680, 2066548, 2583185, 2818020, 3099822, 4133096, 5166370, 5636040, 6199644, 7749555, 10332740, 12399288, 15499110, 20665480, 30998220, 61996440]

約数ペア:

[(1, 61996440), (2, 30998220), (3, 20665480), (4, 15499110), (5, 12399288), (6, 10332740), (8, 7749555), (10, 6199644), (11, 5636040), (12, 5166370), (15, 4133096), (20, 3099822), (22, 2818020), (24, 2583185), (30, 2066548), (33, 1878680), (40, 1549911), (44, 1409010), (55, 1127208), (60, 1033274), (66, 939340), (67, 925320), (88, 704505), (110, 563604), (120, 516637), (132, 469670), (134, 462660), (165, 375736), (201, 308440), (220, 281802), (264, 234835), (268, 231330), (330, 187868), (335, 185064), (402, 154220), (440, 140901), (536, 115665), (660, 93934), (670, 92532), (701, 88440), (737, 84120), (804, 77110), (1005, 61688), (1320, 46967), (1340, 46266), (1402, 44220), (1474, 42060), (1608, 38555), (2010, 30844), (2103, 29480), (2211, 28040), (2680, 23133), (2804, 22110), (2948, 21030), (3505, 17688), (3685, 16824), (4020, 15422), (4206, 14740), (4422, 14020), (5608, 11055), (5896, 10515), (7010, 8844), (7370, 8412), (7711, 8040)]