45552040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 107308800

約数和(自身を除く): 61756760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 107, 116, 145, 214, 232, 290, 367, 428, 535, 580, 734, 856, 1070, 1160, 1468, 1835, 2140, 2936, 3103, 3670, 4280, 6206, 7340, 10643, 12412, 14680, 15515, 21286, 24824, 31030, 39269, 42572, 53215, 62060, 78538, 85144, 106430, 124120, 157076, 196345, 212860, 314152, 392690, 425720, 785380, 1138801, 1570760, 2277602, 4555204, 5694005, 9110408, 11388010, 22776020, 45552040]

約数ペア:

[(1, 45552040), (2, 22776020), (4, 11388010), (5, 9110408), (8, 5694005), (10, 4555204), (20, 2277602), (29, 1570760), (40, 1138801), (58, 785380), (107, 425720), (116, 392690), (145, 314152), (214, 212860), (232, 196345), (290, 157076), (367, 124120), (428, 106430), (535, 85144), (580, 78538), (734, 62060), (856, 53215), (1070, 42572), (1160, 39269), (1468, 31030), (1835, 24824), (2140, 21286), (2936, 15515), (3103, 14680), (3670, 12412), (4280, 10643), (6206, 7340)]