4207680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{487}}^1$

素因数の和:513

約数の個数: 112

約数和(自身を含む): 14874240

約数和(自身を除く): 10666560

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 487, 540, 576, 720, 864, 960, 974, 1080, 1440, 1461, 1728, 1948, 2160, 2435, 2880, 2922, 3896, 4320, 4383, 4870, 5844, 7305, 7792, 8640, 8766, 9740, 11688, 13149, 14610, 15584, 17532, 19480, 21915, 23376, 26298, 29220, 31168, 35064, 38960, 43830, 46752, 52596, 58440, 65745, 70128, 77920, 87660, 93504, 105192, 116880, 131490, 140256, 155840, 175320, 210384, 233760, 262980, 280512, 350640, 420768, 467520, 525960, 701280, 841536, 1051920, 1402560, 2103840, 4207680]

約数ペア:

[(1, 4207680), (2, 2103840), (3, 1402560), (4, 1051920), (5, 841536), (6, 701280), (8, 525960), (9, 467520), (10, 420768), (12, 350640), (15, 280512), (16, 262980), (18, 233760), (20, 210384), (24, 175320), (27, 155840), (30, 140256), (32, 131490), (36, 116880), (40, 105192), (45, 93504), (48, 87660), (54, 77920), (60, 70128), (64, 65745), (72, 58440), (80, 52596), (90, 46752), (96, 43830), (108, 38960), (120, 35064), (135, 31168), (144, 29220), (160, 26298), (180, 23376), (192, 21915), (216, 19480), (240, 17532), (270, 15584), (288, 14610), (320, 13149), (360, 11688), (432, 9740), (480, 8766), (487, 8640), (540, 7792), (576, 7305), (720, 5844), (864, 4870), (960, 4383), (974, 4320), (1080, 3896), (1440, 2922), (1461, 2880), (1728, 2435), (1948, 2160)]