90881568

素因数分解:

$2^5\times 3^3\times {\mathrm{293}}^1\times {\mathrm{359}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 266716800

約数和(自身を除く): 175835232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 293, 359, 432, 586, 718, 864, 879, 1077, 1172, 1436, 1758, 2154, 2344, 2637, 2872, 3231, 3516, 4308, 4688, 5274, 5744, 6462, 7032, 7911, 8616, 9376, 9693, 10548, 11488, 12924, 14064, 15822, 17232, 19386, 21096, 25848, 28128, 31644, 34464, 38772, 42192, 51696, 63288, 77544, 84384, 103392, 105187, 126576, 155088, 210374, 253152, 310176, 315561, 420748, 631122, 841496, 946683, 1262244, 1682992, 1893366, 2524488, 2840049, 3365984, 3786732, 5048976, 5680098, 7573464, 10097952, 11360196, 15146928, 22720392, 30293856, 45440784, 90881568]

約数ペア:

[(1, 90881568), (2, 45440784), (3, 30293856), (4, 22720392), (6, 15146928), (8, 11360196), (9, 10097952), (12, 7573464), (16, 5680098), (18, 5048976), (24, 3786732), (27, 3365984), (32, 2840049), (36, 2524488), (48, 1893366), (54, 1682992), (72, 1262244), (96, 946683), (108, 841496), (144, 631122), (216, 420748), (288, 315561), (293, 310176), (359, 253152), (432, 210374), (586, 155088), (718, 126576), (864, 105187), (879, 103392), (1077, 84384), (1172, 77544), (1436, 63288), (1758, 51696), (2154, 42192), (2344, 38772), (2637, 34464), (2872, 31644), (3231, 28128), (3516, 25848), (4308, 21096), (4688, 19386), (5274, 17232), (5744, 15822), (6462, 14064), (7032, 12924), (7911, 11488), (8616, 10548), (9376, 9693)]