227674080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{709}}^1$

素因数の和:953

約数の個数: 144

約数和(自身を含む): 781522560

約数和(自身を除く): 553848480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 223, 240, 288, 360, 446, 480, 669, 709, 720, 892, 1115, 1338, 1418, 1440, 1784, 2007, 2127, 2230, 2676, 2836, 3345, 3545, 3568, 4014, 4254, 4460, 5352, 5672, 6381, 6690, 7090, 7136, 8028, 8508, 8920, 10035, 10635, 10704, 11344, 12762, 13380, 14180, 16056, 17016, 17840, 20070, 21270, 21408, 22688, 25524, 26760, 28360, 31905, 32112, 34032, 35680, 40140, 42540, 51048, 53520, 56720, 63810, 64224, 68064, 80280, 85080, 102096, 107040, 113440, 127620, 158107, 160560, 170160, 204192, 255240, 316214, 321120, 340320, 474321, 510480, 632428, 790535, 948642, 1020960, 1264856, 1422963, 1581070, 1897284, 2371605, 2529712, 2845926, 3162140, 3794568, 4743210, 5059424, 5691852, 6324280, 7114815, 7589136, 9486420, 11383704, 12648560, 14229630, 15178272, 18972840, 22767408, 25297120, 28459260, 37945680, 45534816, 56918520, 75891360, 113837040, 227674080]

約数ペア:

[(1, 227674080), (2, 113837040), (3, 75891360), (4, 56918520), (5, 45534816), (6, 37945680), (8, 28459260), (9, 25297120), (10, 22767408), (12, 18972840), (15, 15178272), (16, 14229630), (18, 12648560), (20, 11383704), (24, 9486420), (30, 7589136), (32, 7114815), (36, 6324280), (40, 5691852), (45, 5059424), (48, 4743210), (60, 3794568), (72, 3162140), (80, 2845926), (90, 2529712), (96, 2371605), (120, 1897284), (144, 1581070), (160, 1422963), (180, 1264856), (223, 1020960), (240, 948642), (288, 790535), (360, 632428), (446, 510480), (480, 474321), (669, 340320), (709, 321120), (720, 316214), (892, 255240), (1115, 204192), (1338, 170160), (1418, 160560), (1440, 158107), (1784, 127620), (2007, 113440), (2127, 107040), (2230, 102096), (2676, 85080), (2836, 80280), (3345, 68064), (3545, 64224), (3568, 63810), (4014, 56720), (4254, 53520), (4460, 51048), (5352, 42540), (5672, 40140), (6381, 35680), (6690, 34032), (7090, 32112), (7136, 31905), (8028, 28360), (8508, 26760), (8920, 25524), (10035, 22688), (10635, 21408), (10704, 21270), (11344, 20070), (12762, 17840), (13380, 17016), (14180, 16056)]