1275358800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{14969}}^1$

素因数の和:15061

約数の個数: 120

約数和(自身を含む): 4143216960

約数和(自身を除く): 2867858160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 71, 75, 80, 100, 120, 142, 150, 200, 213, 240, 284, 300, 355, 400, 426, 568, 600, 710, 852, 1065, 1136, 1200, 1420, 1704, 1775, 2130, 2840, 3408, 3550, 4260, 5325, 5680, 7100, 8520, 10650, 14200, 14969, 17040, 21300, 28400, 29938, 42600, 44907, 59876, 74845, 85200, 89814, 119752, 149690, 179628, 224535, 239504, 299380, 359256, 374225, 449070, 598760, 718512, 748450, 898140, 1062799, 1122675, 1197520, 1496900, 1796280, 2125598, 2245350, 2993800, 3188397, 3592560, 4251196, 4490700, 5313995, 5987600, 6376794, 8502392, 8981400, 10627990, 12753588, 15941985, 17004784, 17962800, 21255980, 25507176, 26569975, 31883970, 42511960, 51014352, 53139950, 63767940, 79709925, 85023920, 106279900, 127535880, 159419850, 212559800, 255071760, 318839700, 425119600, 637679400, 1275358800]

約数ペア:

[(1, 1275358800), (2, 637679400), (3, 425119600), (4, 318839700), (5, 255071760), (6, 212559800), (8, 159419850), (10, 127535880), (12, 106279900), (15, 85023920), (16, 79709925), (20, 63767940), (24, 53139950), (25, 51014352), (30, 42511960), (40, 31883970), (48, 26569975), (50, 25507176), (60, 21255980), (71, 17962800), (75, 17004784), (80, 15941985), (100, 12753588), (120, 10627990), (142, 8981400), (150, 8502392), (200, 6376794), (213, 5987600), (240, 5313995), (284, 4490700), (300, 4251196), (355, 3592560), (400, 3188397), (426, 2993800), (568, 2245350), (600, 2125598), (710, 1796280), (852, 1496900), (1065, 1197520), (1136, 1122675), (1200, 1062799), (1420, 898140), (1704, 748450), (1775, 718512), (2130, 598760), (2840, 449070), (3408, 374225), (3550, 359256), (4260, 299380), (5325, 239504), (5680, 224535), (7100, 179628), (8520, 149690), (10650, 119752), (14200, 89814), (14969, 85200), (17040, 74845), (21300, 59876), (28400, 44907), (29938, 42600)]