2243379120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{87359}}^1$

素因数の和:87482

約数の個数: 80

約数和(自身を含む): 7019550720

約数和(自身を除く): 4776171600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 6420, 8560, 12840, 25680, 87359, 174718, 262077, 349436, 436795, 524154, 698872, 873590, 1048308, 1310385, 1397744, 1747180, 2096616, 2620770, 3494360, 4193232, 5241540, 6988720, 9347413, 10483080, 18694826, 20966160, 28042239, 37389652, 46737065, 56084478, 74779304, 93474130, 112168956, 140211195, 149558608, 186948260, 224337912, 280422390, 373896520, 448675824, 560844780, 747793040, 1121689560, 2243379120]

約数ペア:

[(1, 2243379120), (2, 1121689560), (3, 747793040), (4, 560844780), (5, 448675824), (6, 373896520), (8, 280422390), (10, 224337912), (12, 186948260), (15, 149558608), (16, 140211195), (20, 112168956), (24, 93474130), (30, 74779304), (40, 56084478), (48, 46737065), (60, 37389652), (80, 28042239), (107, 20966160), (120, 18694826), (214, 10483080), (240, 9347413), (321, 6988720), (428, 5241540), (535, 4193232), (642, 3494360), (856, 2620770), (1070, 2096616), (1284, 1747180), (1605, 1397744), (1712, 1310385), (2140, 1048308), (2568, 873590), (3210, 698872), (4280, 524154), (5136, 436795), (6420, 349436), (8560, 262077), (12840, 174718), (25680, 87359)]