8777280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:284

約数の個数: 112

約数和(自身を含む): 28675584

約数和(自身を除く): 19898304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 223, 240, 246, 320, 328, 410, 446, 480, 492, 615, 656, 669, 820, 892, 960, 984, 1115, 1230, 1312, 1338, 1640, 1784, 1968, 2230, 2460, 2624, 2676, 3280, 3345, 3568, 3936, 4460, 4920, 5352, 6560, 6690, 7136, 7872, 8920, 9143, 9840, 10704, 13120, 13380, 14272, 17840, 18286, 19680, 21408, 26760, 27429, 35680, 36572, 39360, 42816, 45715, 53520, 54858, 71360, 73144, 91430, 107040, 109716, 137145, 146288, 182860, 214080, 219432, 274290, 292576, 365720, 438864, 548580, 585152, 731440, 877728, 1097160, 1462880, 1755456, 2194320, 2925760, 4388640, 8777280]

約数ペア:

[(1, 8777280), (2, 4388640), (3, 2925760), (4, 2194320), (5, 1755456), (6, 1462880), (8, 1097160), (10, 877728), (12, 731440), (15, 585152), (16, 548580), (20, 438864), (24, 365720), (30, 292576), (32, 274290), (40, 219432), (41, 214080), (48, 182860), (60, 146288), (64, 137145), (80, 109716), (82, 107040), (96, 91430), (120, 73144), (123, 71360), (160, 54858), (164, 53520), (192, 45715), (205, 42816), (223, 39360), (240, 36572), (246, 35680), (320, 27429), (328, 26760), (410, 21408), (446, 19680), (480, 18286), (492, 17840), (615, 14272), (656, 13380), (669, 13120), (820, 10704), (892, 9840), (960, 9143), (984, 8920), (1115, 7872), (1230, 7136), (1312, 6690), (1338, 6560), (1640, 5352), (1784, 4920), (1968, 4460), (2230, 3936), (2460, 3568), (2624, 3345), (2676, 3280)]