249660960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4861}}^1$

素因数の和:4986

約数の個数: 96

約数和(自身を含む): 793945152

約数和(自身を除く): 544284192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 160, 214, 240, 321, 428, 480, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 3424, 4280, 4861, 5136, 6420, 8560, 9722, 10272, 12840, 14583, 17120, 19444, 24305, 25680, 29166, 38888, 48610, 51360, 58332, 72915, 77776, 97220, 116664, 145830, 155552, 194440, 233328, 291660, 388880, 466656, 520127, 583320, 777760, 1040254, 1166640, 1560381, 2080508, 2333280, 2600635, 3120762, 4161016, 5201270, 6241524, 7801905, 8322032, 10402540, 12483048, 15603810, 16644064, 20805080, 24966096, 31207620, 41610160, 49932192, 62415240, 83220320, 124830480, 249660960]

約数ペア:

[(1, 249660960), (2, 124830480), (3, 83220320), (4, 62415240), (5, 49932192), (6, 41610160), (8, 31207620), (10, 24966096), (12, 20805080), (15, 16644064), (16, 15603810), (20, 12483048), (24, 10402540), (30, 8322032), (32, 7801905), (40, 6241524), (48, 5201270), (60, 4161016), (80, 3120762), (96, 2600635), (107, 2333280), (120, 2080508), (160, 1560381), (214, 1166640), (240, 1040254), (321, 777760), (428, 583320), (480, 520127), (535, 466656), (642, 388880), (856, 291660), (1070, 233328), (1284, 194440), (1605, 155552), (1712, 145830), (2140, 116664), (2568, 97220), (3210, 77776), (3424, 72915), (4280, 58332), (4861, 51360), (5136, 48610), (6420, 38888), (8560, 29166), (9722, 25680), (10272, 24305), (12840, 19444), (14583, 17120)]