5808800

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 72

約数和(自身を含む): 14553756

約数和(自身を除く): 8744956

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 137, 160, 200, 212, 265, 274, 400, 424, 530, 548, 685, 800, 848, 1060, 1096, 1325, 1370, 1696, 2120, 2192, 2650, 2740, 3425, 4240, 4384, 5300, 5480, 6850, 7261, 8480, 10600, 10960, 13700, 14522, 21200, 21920, 27400, 29044, 36305, 42400, 54800, 58088, 72610, 109600, 116176, 145220, 181525, 232352, 290440, 363050, 580880, 726100, 1161760, 1452200, 2904400, 5808800]

約数ペア:

[(1, 5808800), (2, 2904400), (4, 1452200), (5, 1161760), (8, 726100), (10, 580880), (16, 363050), (20, 290440), (25, 232352), (32, 181525), (40, 145220), (50, 116176), (53, 109600), (80, 72610), (100, 58088), (106, 54800), (137, 42400), (160, 36305), (200, 29044), (212, 27400), (265, 21920), (274, 21200), (400, 14522), (424, 13700), (530, 10960), (548, 10600), (685, 8480), (800, 7261), (848, 6850), (1060, 5480), (1096, 5300), (1325, 4384), (1370, 4240), (1696, 3425), (2120, 2740), (2192, 2650)]