125416320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{787}}^1$

素因数の和:892

約数の個数: 128

約数和(自身を含む): 405095040

約数和(自身を除く): 279678720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 320, 332, 384, 415, 480, 498, 640, 664, 787, 830, 960, 996, 1245, 1328, 1574, 1660, 1920, 1992, 2361, 2490, 2656, 3148, 3320, 3935, 3984, 4722, 4980, 5312, 6296, 6640, 7870, 7968, 9444, 9960, 10624, 11805, 12592, 13280, 15740, 15936, 18888, 19920, 23610, 25184, 26560, 31480, 31872, 37776, 39840, 47220, 50368, 53120, 62960, 65321, 75552, 79680, 94440, 100736, 125920, 130642, 151104, 159360, 188880, 195963, 251840, 261284, 302208, 326605, 377760, 391926, 503680, 522568, 653210, 755520, 783852, 979815, 1045136, 1306420, 1511040, 1567704, 1959630, 2090272, 2612840, 3135408, 3919260, 4180544, 5225680, 6270816, 7838520, 8361088, 10451360, 12541632, 15677040, 20902720, 25083264, 31354080, 41805440, 62708160, 125416320]

約数ペア:

[(1, 125416320), (2, 62708160), (3, 41805440), (4, 31354080), (5, 25083264), (6, 20902720), (8, 15677040), (10, 12541632), (12, 10451360), (15, 8361088), (16, 7838520), (20, 6270816), (24, 5225680), (30, 4180544), (32, 3919260), (40, 3135408), (48, 2612840), (60, 2090272), (64, 1959630), (80, 1567704), (83, 1511040), (96, 1306420), (120, 1045136), (128, 979815), (160, 783852), (166, 755520), (192, 653210), (240, 522568), (249, 503680), (320, 391926), (332, 377760), (384, 326605), (415, 302208), (480, 261284), (498, 251840), (640, 195963), (664, 188880), (787, 159360), (830, 151104), (960, 130642), (996, 125920), (1245, 100736), (1328, 94440), (1574, 79680), (1660, 75552), (1920, 65321), (1992, 62960), (2361, 53120), (2490, 50368), (2656, 47220), (3148, 39840), (3320, 37776), (3935, 31872), (3984, 31480), (4722, 26560), (4980, 25184), (5312, 23610), (6296, 19920), (6640, 18888), (7870, 15936), (7968, 15740), (9444, 13280), (9960, 12592), (10624, 11805)]