57509320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4507}}^1$

素因数の和:4558

約数の個数: 64

約数和(自身を含む): 146059200

約数和(自身を除く): 88549880

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, 4507, 6380, 9014, 12760, 18028, 22535, 36056, 45070, 49577, 90140, 99154, 130703, 180280, 198308, 247885, 261406, 396616, 495770, 522812, 653515, 991540, 1045624, 1307030, 1437733, 1983080, 2614060, 2875466, 5228120, 5750932, 7188665, 11501864, 14377330, 28754660, 57509320]

約数ペア:

[(1, 57509320), (2, 28754660), (4, 14377330), (5, 11501864), (8, 7188665), (10, 5750932), (11, 5228120), (20, 2875466), (22, 2614060), (29, 1983080), (40, 1437733), (44, 1307030), (55, 1045624), (58, 991540), (88, 653515), (110, 522812), (116, 495770), (145, 396616), (220, 261406), (232, 247885), (290, 198308), (319, 180280), (440, 130703), (580, 99154), (638, 90140), (1160, 49577), (1276, 45070), (1595, 36056), (2552, 22535), (3190, 18028), (4507, 12760), (6380, 9014)]