531319200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{2069}}^1$

素因数の和:2199

約数の個数: 144

約数和(自身を含む): 1746450720

約数和(自身を除く): 1215131520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 107, 120, 150, 160, 200, 214, 240, 300, 321, 400, 428, 480, 535, 600, 642, 800, 856, 1070, 1200, 1284, 1605, 1712, 2069, 2140, 2400, 2568, 2675, 3210, 3424, 4138, 4280, 5136, 5350, 6207, 6420, 8025, 8276, 8560, 10272, 10345, 10700, 12414, 12840, 16050, 16552, 17120, 20690, 21400, 24828, 25680, 31035, 32100, 33104, 41380, 42800, 49656, 51360, 51725, 62070, 64200, 66208, 82760, 85600, 99312, 103450, 124140, 128400, 155175, 165520, 198624, 206900, 221383, 248280, 256800, 310350, 331040, 413800, 442766, 496560, 620700, 664149, 827600, 885532, 993120, 1106915, 1241400, 1328298, 1655200, 1771064, 2213830, 2482800, 2656596, 3320745, 3542128, 4427660, 4965600, 5313192, 5534575, 6641490, 7084256, 8855320, 10626384, 11069150, 13282980, 16603725, 17710640, 21252768, 22138300, 26565960, 33207450, 35421280, 44276600, 53131920, 66414900, 88553200, 106263840, 132829800, 177106400, 265659600, 531319200]

約数ペア:

[(1, 531319200), (2, 265659600), (3, 177106400), (4, 132829800), (5, 106263840), (6, 88553200), (8, 66414900), (10, 53131920), (12, 44276600), (15, 35421280), (16, 33207450), (20, 26565960), (24, 22138300), (25, 21252768), (30, 17710640), (32, 16603725), (40, 13282980), (48, 11069150), (50, 10626384), (60, 8855320), (75, 7084256), (80, 6641490), (96, 5534575), (100, 5313192), (107, 4965600), (120, 4427660), (150, 3542128), (160, 3320745), (200, 2656596), (214, 2482800), (240, 2213830), (300, 1771064), (321, 1655200), (400, 1328298), (428, 1241400), (480, 1106915), (535, 993120), (600, 885532), (642, 827600), (800, 664149), (856, 620700), (1070, 496560), (1200, 442766), (1284, 413800), (1605, 331040), (1712, 310350), (2069, 256800), (2140, 248280), (2400, 221383), (2568, 206900), (2675, 198624), (3210, 165520), (3424, 155175), (4138, 128400), (4280, 124140), (5136, 103450), (5350, 99312), (6207, 85600), (6420, 82760), (8025, 66208), (8276, 64200), (8560, 62070), (10272, 51725), (10345, 51360), (10700, 49656), (12414, 42800), (12840, 41380), (16050, 33104), (16552, 32100), (17120, 31035), (20690, 25680), (21400, 24828)]