103628160

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{1999}}^1$

素因数の和:2030

約数の個数: 160

約数和(自身を含む): 370260000

約数和(自身を除く): 266631840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 1999, 2160, 2592, 2880, 3240, 3456, 3998, 4320, 5184, 5760, 5997, 6480, 7996, 8640, 9995, 10368, 11994, 12960, 15992, 17280, 17991, 19990, 23988, 25920, 29985, 31984, 35982, 39980, 47976, 51840, 53973, 59970, 63968, 71964, 79960, 89955, 95952, 107946, 119940, 127936, 143928, 159920, 161919, 179910, 191904, 215892, 239880, 255872, 269865, 287856, 319840, 323838, 359820, 383808, 431784, 479760, 539730, 575712, 639680, 647676, 719640, 767616, 809595, 863568, 959520, 1079460, 1151424, 1279360, 1295352, 1439280, 1619190, 1727136, 1919040, 2158920, 2302848, 2590704, 2878560, 3238380, 3454272, 3838080, 4317840, 5181408, 5757120, 6476760, 6908544, 8635680, 10362816, 11514240, 12953520, 17271360, 20725632, 25907040, 34542720, 51814080, 103628160]

約数ペア:

[(1, 103628160), (2, 51814080), (3, 34542720), (4, 25907040), (5, 20725632), (6, 17271360), (8, 12953520), (9, 11514240), (10, 10362816), (12, 8635680), (15, 6908544), (16, 6476760), (18, 5757120), (20, 5181408), (24, 4317840), (27, 3838080), (30, 3454272), (32, 3238380), (36, 2878560), (40, 2590704), (45, 2302848), (48, 2158920), (54, 1919040), (60, 1727136), (64, 1619190), (72, 1439280), (80, 1295352), (81, 1279360), (90, 1151424), (96, 1079460), (108, 959520), (120, 863568), (128, 809595), (135, 767616), (144, 719640), (160, 647676), (162, 639680), (180, 575712), (192, 539730), (216, 479760), (240, 431784), (270, 383808), (288, 359820), (320, 323838), (324, 319840), (360, 287856), (384, 269865), (405, 255872), (432, 239880), (480, 215892), (540, 191904), (576, 179910), (640, 161919), (648, 159920), (720, 143928), (810, 127936), (864, 119940), (960, 107946), (1080, 95952), (1152, 89955), (1296, 79960), (1440, 71964), (1620, 63968), (1728, 59970), (1920, 53973), (1999, 51840), (2160, 47976), (2592, 39980), (2880, 35982), (3240, 31984), (3456, 29985), (3998, 25920), (4320, 23988), (5184, 19990), (5760, 17991), (5997, 17280), (6480, 15992), (7996, 12960), (8640, 11994), (9995, 10368)]