220382880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1567}}^1$

素因数の和:1878

約数の個数: 96

約数和(自身を含む): 697019904

約数和(自身を除く): 476637024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 293, 480, 586, 879, 1172, 1465, 1567, 1758, 2344, 2930, 3134, 3516, 4395, 4688, 4701, 5860, 6268, 7032, 7835, 8790, 9376, 9402, 11720, 12536, 14064, 15670, 17580, 18804, 23440, 23505, 25072, 28128, 31340, 35160, 37608, 46880, 47010, 50144, 62680, 70320, 75216, 94020, 125360, 140640, 150432, 188040, 250720, 376080, 459131, 752160, 918262, 1377393, 1836524, 2295655, 2754786, 3673048, 4591310, 5509572, 6886965, 7346096, 9182620, 11019144, 13773930, 14692192, 18365240, 22038288, 27547860, 36730480, 44076576, 55095720, 73460960, 110191440, 220382880]

約数ペア:

[(1, 220382880), (2, 110191440), (3, 73460960), (4, 55095720), (5, 44076576), (6, 36730480), (8, 27547860), (10, 22038288), (12, 18365240), (15, 14692192), (16, 13773930), (20, 11019144), (24, 9182620), (30, 7346096), (32, 6886965), (40, 5509572), (48, 4591310), (60, 3673048), (80, 2754786), (96, 2295655), (120, 1836524), (160, 1377393), (240, 918262), (293, 752160), (480, 459131), (586, 376080), (879, 250720), (1172, 188040), (1465, 150432), (1567, 140640), (1758, 125360), (2344, 94020), (2930, 75216), (3134, 70320), (3516, 62680), (4395, 50144), (4688, 47010), (4701, 46880), (5860, 37608), (6268, 35160), (7032, 31340), (7835, 28128), (8790, 25072), (9376, 23505), (9402, 23440), (11720, 18804), (12536, 17580), (14064, 15670)]