401883120

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{2297}}^1$

素因数の和:2331

約数の個数: 160

約数和(自身を含む): 1401963840

約数和(自身を除く): 1000080720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2187, 2297, 2430, 2916, 3240, 3645, 3888, 4374, 4594, 4860, 5832, 6480, 6891, 7290, 8748, 9188, 9720, 10935, 11485, 11664, 13782, 14580, 17496, 18376, 19440, 20673, 21870, 22970, 27564, 29160, 34455, 34992, 36752, 41346, 43740, 45940, 55128, 58320, 62019, 68910, 82692, 87480, 91880, 103365, 110256, 124038, 137820, 165384, 174960, 183760, 186057, 206730, 248076, 275640, 310095, 330768, 372114, 413460, 496152, 551280, 558171, 620190, 744228, 826920, 930285, 992304, 1116342, 1240380, 1488456, 1653840, 1674513, 1860570, 2232684, 2480760, 2790855, 2976912, 3349026, 3721140, 4465368, 4961520, 5023539, 5581710, 6698052, 7442280, 8372565, 8930736, 10047078, 11163420, 13396104, 14884560, 16745130, 20094156, 22326840, 25117695, 26792208, 33490260, 40188312, 44653680, 50235390, 66980520, 80376624, 100470780, 133961040, 200941560, 401883120]

約数ペア:

[(1, 401883120), (2, 200941560), (3, 133961040), (4, 100470780), (5, 80376624), (6, 66980520), (8, 50235390), (9, 44653680), (10, 40188312), (12, 33490260), (15, 26792208), (16, 25117695), (18, 22326840), (20, 20094156), (24, 16745130), (27, 14884560), (30, 13396104), (36, 11163420), (40, 10047078), (45, 8930736), (48, 8372565), (54, 7442280), (60, 6698052), (72, 5581710), (80, 5023539), (81, 4961520), (90, 4465368), (108, 3721140), (120, 3349026), (135, 2976912), (144, 2790855), (162, 2480760), (180, 2232684), (216, 1860570), (240, 1674513), (243, 1653840), (270, 1488456), (324, 1240380), (360, 1116342), (405, 992304), (432, 930285), (486, 826920), (540, 744228), (648, 620190), (720, 558171), (729, 551280), (810, 496152), (972, 413460), (1080, 372114), (1215, 330768), (1296, 310095), (1458, 275640), (1620, 248076), (1944, 206730), (2160, 186057), (2187, 183760), (2297, 174960), (2430, 165384), (2916, 137820), (3240, 124038), (3645, 110256), (3888, 103365), (4374, 91880), (4594, 87480), (4860, 82692), (5832, 68910), (6480, 62019), (6891, 58320), (7290, 55128), (8748, 45940), (9188, 43740), (9720, 41346), (10935, 36752), (11485, 34992), (11664, 34455), (13782, 29160), (14580, 27564), (17496, 22970), (18376, 21870), (19440, 20673)]