22940880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1567}}^1$

素因数の和:1644

約数の個数: 80

約数和(自身を含む): 72328704

約数和(自身を除く): 49387824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1567, 1830, 2440, 2928, 3134, 3660, 4701, 4880, 6268, 7320, 7835, 9402, 12536, 14640, 15670, 18804, 23505, 25072, 31340, 37608, 47010, 62680, 75216, 94020, 95587, 125360, 188040, 191174, 286761, 376080, 382348, 477935, 573522, 764696, 955870, 1147044, 1433805, 1529392, 1911740, 2294088, 2867610, 3823480, 4588176, 5735220, 7646960, 11470440, 22940880]

約数ペア:

[(1, 22940880), (2, 11470440), (3, 7646960), (4, 5735220), (5, 4588176), (6, 3823480), (8, 2867610), (10, 2294088), (12, 1911740), (15, 1529392), (16, 1433805), (20, 1147044), (24, 955870), (30, 764696), (40, 573522), (48, 477935), (60, 382348), (61, 376080), (80, 286761), (120, 191174), (122, 188040), (183, 125360), (240, 95587), (244, 94020), (305, 75216), (366, 62680), (488, 47010), (610, 37608), (732, 31340), (915, 25072), (976, 23505), (1220, 18804), (1464, 15670), (1567, 14640), (1830, 12536), (2440, 9402), (2928, 7835), (3134, 7320), (3660, 6268), (4701, 4880)]