25628160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 160

約数和(自身を含む): 84851712

約数和(自身を除く): 59223552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 71, 80, 94, 96, 120, 128, 141, 142, 160, 188, 192, 213, 235, 240, 256, 282, 284, 320, 355, 376, 384, 426, 470, 480, 512, 564, 568, 640, 705, 710, 752, 768, 852, 940, 960, 1065, 1128, 1136, 1280, 1410, 1420, 1504, 1536, 1704, 1880, 1920, 2130, 2256, 2272, 2560, 2820, 2840, 3008, 3337, 3408, 3760, 3840, 4260, 4512, 4544, 5640, 5680, 6016, 6674, 6816, 7520, 7680, 8520, 9024, 9088, 10011, 11280, 11360, 12032, 13348, 13632, 15040, 16685, 17040, 18048, 18176, 20022, 22560, 22720, 24064, 26696, 27264, 30080, 33370, 34080, 36096, 36352, 40044, 45120, 45440, 50055, 53392, 54528, 60160, 66740, 68160, 72192, 80088, 90240, 90880, 100110, 106784, 109056, 120320, 133480, 136320, 160176, 180480, 181760, 200220, 213568, 266960, 272640, 320352, 360960, 400440, 427136, 533920, 545280, 640704, 800880, 854272, 1067840, 1281408, 1601760, 1708544, 2135680, 2562816, 3203520, 4271360, 5125632, 6407040, 8542720, 12814080, 25628160]

約数ペア:

[(1, 25628160), (2, 12814080), (3, 8542720), (4, 6407040), (5, 5125632), (6, 4271360), (8, 3203520), (10, 2562816), (12, 2135680), (15, 1708544), (16, 1601760), (20, 1281408), (24, 1067840), (30, 854272), (32, 800880), (40, 640704), (47, 545280), (48, 533920), (60, 427136), (64, 400440), (71, 360960), (80, 320352), (94, 272640), (96, 266960), (120, 213568), (128, 200220), (141, 181760), (142, 180480), (160, 160176), (188, 136320), (192, 133480), (213, 120320), (235, 109056), (240, 106784), (256, 100110), (282, 90880), (284, 90240), (320, 80088), (355, 72192), (376, 68160), (384, 66740), (426, 60160), (470, 54528), (480, 53392), (512, 50055), (564, 45440), (568, 45120), (640, 40044), (705, 36352), (710, 36096), (752, 34080), (768, 33370), (852, 30080), (940, 27264), (960, 26696), (1065, 24064), (1128, 22720), (1136, 22560), (1280, 20022), (1410, 18176), (1420, 18048), (1504, 17040), (1536, 16685), (1704, 15040), (1880, 13632), (1920, 13348), (2130, 12032), (2256, 11360), (2272, 11280), (2560, 10011), (2820, 9088), (2840, 9024), (3008, 8520), (3337, 7680), (3408, 7520), (3760, 6816), (3840, 6674), (4260, 6016), (4512, 5680), (4544, 5640)]