166552800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2393}}^1$

素因数の和:2445

約数の個数: 144

約数和(自身を含む): 561057840

約数和(自身を除く): 394505040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 75, 80, 87, 96, 100, 116, 120, 145, 150, 160, 174, 200, 232, 240, 290, 300, 348, 400, 435, 464, 480, 580, 600, 696, 725, 800, 870, 928, 1160, 1200, 1392, 1450, 1740, 2175, 2320, 2393, 2400, 2784, 2900, 3480, 4350, 4640, 4786, 5800, 6960, 7179, 8700, 9572, 11600, 11965, 13920, 14358, 17400, 19144, 23200, 23930, 28716, 34800, 35895, 38288, 47860, 57432, 59825, 69397, 69600, 71790, 76576, 95720, 114864, 119650, 138794, 143580, 179475, 191440, 208191, 229728, 239300, 277588, 287160, 346985, 358950, 382880, 416382, 478600, 555176, 574320, 693970, 717900, 832764, 957200, 1040955, 1110352, 1148640, 1387940, 1435800, 1665528, 1734925, 1914400, 2081910, 2220704, 2775880, 2871600, 3331056, 3469850, 4163820, 5204775, 5551760, 5743200, 6662112, 6939700, 8327640, 10409550, 11103520, 13879400, 16655280, 20819100, 27758800, 33310560, 41638200, 55517600, 83276400, 166552800]

約数ペア:

[(1, 166552800), (2, 83276400), (3, 55517600), (4, 41638200), (5, 33310560), (6, 27758800), (8, 20819100), (10, 16655280), (12, 13879400), (15, 11103520), (16, 10409550), (20, 8327640), (24, 6939700), (25, 6662112), (29, 5743200), (30, 5551760), (32, 5204775), (40, 4163820), (48, 3469850), (50, 3331056), (58, 2871600), (60, 2775880), (75, 2220704), (80, 2081910), (87, 1914400), (96, 1734925), (100, 1665528), (116, 1435800), (120, 1387940), (145, 1148640), (150, 1110352), (160, 1040955), (174, 957200), (200, 832764), (232, 717900), (240, 693970), (290, 574320), (300, 555176), (348, 478600), (400, 416382), (435, 382880), (464, 358950), (480, 346985), (580, 287160), (600, 277588), (696, 239300), (725, 229728), (800, 208191), (870, 191440), (928, 179475), (1160, 143580), (1200, 138794), (1392, 119650), (1450, 114864), (1740, 95720), (2175, 76576), (2320, 71790), (2393, 69600), (2400, 69397), (2784, 59825), (2900, 57432), (3480, 47860), (4350, 38288), (4640, 35895), (4786, 34800), (5800, 28716), (6960, 23930), (7179, 23200), (8700, 19144), (9572, 17400), (11600, 14358), (11965, 13920)]