329825440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1627}}^1$

素因数の和:1830

約数の個数: 96

約数和(自身を含む): 895999104

約数和(自身を除く): 566173664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 181, 224, 280, 362, 560, 724, 905, 1120, 1267, 1448, 1627, 1810, 2534, 2896, 3254, 3620, 5068, 5792, 6335, 6508, 7240, 8135, 10136, 11389, 12670, 13016, 14480, 16270, 20272, 22778, 25340, 26032, 28960, 32540, 40544, 45556, 50680, 52064, 56945, 65080, 91112, 101360, 113890, 130160, 182224, 202720, 227780, 260320, 294487, 364448, 455560, 588974, 911120, 1177948, 1472435, 1822240, 2061409, 2355896, 2944870, 4122818, 4711792, 5889740, 8245636, 9423584, 10307045, 11779480, 16491272, 20614090, 23558960, 32982544, 41228180, 47117920, 65965088, 82456360, 164912720, 329825440]

約数ペア:

[(1, 329825440), (2, 164912720), (4, 82456360), (5, 65965088), (7, 47117920), (8, 41228180), (10, 32982544), (14, 23558960), (16, 20614090), (20, 16491272), (28, 11779480), (32, 10307045), (35, 9423584), (40, 8245636), (56, 5889740), (70, 4711792), (80, 4122818), (112, 2944870), (140, 2355896), (160, 2061409), (181, 1822240), (224, 1472435), (280, 1177948), (362, 911120), (560, 588974), (724, 455560), (905, 364448), (1120, 294487), (1267, 260320), (1448, 227780), (1627, 202720), (1810, 182224), (2534, 130160), (2896, 113890), (3254, 101360), (3620, 91112), (5068, 65080), (5792, 56945), (6335, 52064), (6508, 50680), (7240, 45556), (8135, 40544), (10136, 32540), (11389, 28960), (12670, 26032), (13016, 25340), (14480, 22778), (16270, 20272)]