179290760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14051}}^1$

素因数の和:14102

約数の個数: 64

約数和(自身を含む): 455284800

約数和(自身を除く): 275994040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 6380, 12760, 14051, 28102, 56204, 70255, 112408, 140510, 154561, 281020, 309122, 407479, 562040, 618244, 772805, 814958, 1236488, 1545610, 1629916, 2037395, 3091220, 3259832, 4074790, 4482269, 6182440, 8149580, 8964538, 16299160, 17929076, 22411345, 35858152, 44822690, 89645380, 179290760]

約数ペア:

[(1, 179290760), (2, 89645380), (4, 44822690), (5, 35858152), (8, 22411345), (10, 17929076), (11, 16299160), (20, 8964538), (22, 8149580), (29, 6182440), (40, 4482269), (44, 4074790), (55, 3259832), (58, 3091220), (88, 2037395), (110, 1629916), (116, 1545610), (145, 1236488), (220, 814958), (232, 772805), (290, 618244), (319, 562040), (440, 407479), (580, 309122), (638, 281020), (1160, 154561), (1276, 140510), (1595, 112408), (2552, 70255), (3190, 56204), (6380, 28102), (12760, 14051)]