141238080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{5449}}^1$

素因数の和:5478

約数の個数: 140

約数和(自身を含む): 502500900

約数和(自身を除く): 361262820

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 5449, 6480, 8640, 10898, 12960, 16347, 21796, 25920, 27245, 32694, 43592, 49041, 54490, 65388, 81735, 87184, 98082, 108980, 130776, 147123, 163470, 174368, 196164, 217960, 245205, 261552, 294246, 326940, 348736, 392328, 435920, 441369, 490410, 523104, 588492, 653880, 735615, 784656, 871840, 882738, 980820, 1046208, 1176984, 1307760, 1471230, 1569312, 1743680, 1765476, 1961640, 2206845, 2353968, 2615520, 2942460, 3138624, 3530952, 3923280, 4413690, 4707936, 5231040, 5884920, 7061904, 7846560, 8827380, 9415872, 11769840, 14123808, 15693120, 17654760, 23539680, 28247616, 35309520, 47079360, 70619040, 141238080]

約数ペア:

[(1, 141238080), (2, 70619040), (3, 47079360), (4, 35309520), (5, 28247616), (6, 23539680), (8, 17654760), (9, 15693120), (10, 14123808), (12, 11769840), (15, 9415872), (16, 8827380), (18, 7846560), (20, 7061904), (24, 5884920), (27, 5231040), (30, 4707936), (32, 4413690), (36, 3923280), (40, 3530952), (45, 3138624), (48, 2942460), (54, 2615520), (60, 2353968), (64, 2206845), (72, 1961640), (80, 1765476), (81, 1743680), (90, 1569312), (96, 1471230), (108, 1307760), (120, 1176984), (135, 1046208), (144, 980820), (160, 882738), (162, 871840), (180, 784656), (192, 735615), (216, 653880), (240, 588492), (270, 523104), (288, 490410), (320, 441369), (324, 435920), (360, 392328), (405, 348736), (432, 326940), (480, 294246), (540, 261552), (576, 245205), (648, 217960), (720, 196164), (810, 174368), (864, 163470), (960, 147123), (1080, 130776), (1296, 108980), (1440, 98082), (1620, 87184), (1728, 81735), (2160, 65388), (2592, 54490), (2880, 49041), (3240, 43592), (4320, 32694), (5184, 27245), (5449, 25920), (6480, 21796), (8640, 16347), (10898, 12960)]