227977440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1621}}^1$

素因数の和:1932

約数の個数: 96

約数和(自身を含む): 721024416

約数和(自身を除く): 493046976

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, 1621, 1758, 2344, 2930, 3242, 3516, 4395, 4688, 4863, 5860, 6484, 7032, 8105, 8790, 9376, 9726, 11720, 12968, 14064, 16210, 17580, 19452, 23440, 24315, 25936, 28128, 32420, 35160, 38904, 46880, 48630, 51872, 64840, 70320, 77808, 97260, 129680, 140640, 155616, 194520, 259360, 389040, 474953, 778080, 949906, 1424859, 1899812, 2374765, 2849718, 3799624, 4749530, 5699436, 7124295, 7599248, 9499060, 11398872, 14248590, 15198496, 18998120, 22797744, 28497180, 37996240, 45595488, 56994360, 75992480, 113988720, 227977440]

約数ペア:

[(1, 227977440), (2, 113988720), (3, 75992480), (4, 56994360), (5, 45595488), (6, 37996240), (8, 28497180), (10, 22797744), (12, 18998120), (15, 15198496), (16, 14248590), (20, 11398872), (24, 9499060), (30, 7599248), (32, 7124295), (40, 5699436), (48, 4749530), (60, 3799624), (80, 2849718), (96, 2374765), (120, 1899812), (160, 1424859), (240, 949906), (293, 778080), (480, 474953), (586, 389040), (879, 259360), (1172, 194520), (1465, 155616), (1621, 140640), (1758, 129680), (2344, 97260), (2930, 77808), (3242, 70320), (3516, 64840), (4395, 51872), (4688, 48630), (4863, 46880), (5860, 38904), (6484, 35160), (7032, 32420), (8105, 28128), (8790, 25936), (9376, 24315), (9726, 23440), (11720, 19452), (12968, 17580), (14064, 16210)]