17228160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{997}}^1$

素因数の和:1025

約数の個数: 128

約数和(自身を含む): 61077600

約数和(自身を除く): 43849440

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 997, 1080, 1152, 1440, 1728, 1920, 1994, 2160, 2880, 2991, 3456, 3988, 4320, 4985, 5760, 5982, 7976, 8640, 8973, 9970, 11964, 14955, 15952, 17280, 17946, 19940, 23928, 26919, 29910, 31904, 35892, 39880, 44865, 47856, 53838, 59820, 63808, 71784, 79760, 89730, 95712, 107676, 119640, 127616, 134595, 143568, 159520, 179460, 191424, 215352, 239280, 269190, 287136, 319040, 358920, 382848, 430704, 478560, 538380, 574272, 638080, 717840, 861408, 957120, 1076760, 1148544, 1435680, 1722816, 1914240, 2153520, 2871360, 3445632, 4307040, 5742720, 8614080, 17228160]

約数ペア:

[(1, 17228160), (2, 8614080), (3, 5742720), (4, 4307040), (5, 3445632), (6, 2871360), (8, 2153520), (9, 1914240), (10, 1722816), (12, 1435680), (15, 1148544), (16, 1076760), (18, 957120), (20, 861408), (24, 717840), (27, 638080), (30, 574272), (32, 538380), (36, 478560), (40, 430704), (45, 382848), (48, 358920), (54, 319040), (60, 287136), (64, 269190), (72, 239280), (80, 215352), (90, 191424), (96, 179460), (108, 159520), (120, 143568), (128, 134595), (135, 127616), (144, 119640), (160, 107676), (180, 95712), (192, 89730), (216, 79760), (240, 71784), (270, 63808), (288, 59820), (320, 53838), (360, 47856), (384, 44865), (432, 39880), (480, 35892), (540, 31904), (576, 29910), (640, 26919), (720, 23928), (864, 19940), (960, 17946), (997, 17280), (1080, 15952), (1152, 14955), (1440, 11964), (1728, 9970), (1920, 8973), (1994, 8640), (2160, 7976), (2880, 5982), (2991, 5760), (3456, 4985), (3988, 4320)]