118905920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:620

約数の個数: 112

約数和(自身を含む): 327233280

約数和(自身を除く): 208327360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 109, 112, 140, 160, 218, 224, 280, 320, 436, 448, 487, 545, 560, 763, 872, 974, 1090, 1120, 1526, 1744, 1948, 2180, 2240, 2435, 3052, 3409, 3488, 3815, 3896, 4360, 4870, 6104, 6818, 6976, 7630, 7792, 8720, 9740, 12208, 13636, 15260, 15584, 17045, 17440, 19480, 24416, 27272, 30520, 31168, 34090, 34880, 38960, 48832, 53083, 54544, 61040, 68180, 77920, 106166, 109088, 122080, 136360, 155840, 212332, 218176, 244160, 265415, 272720, 371581, 424664, 530830, 545440, 743162, 849328, 1061660, 1090880, 1486324, 1698656, 1857905, 2123320, 2972648, 3397312, 3715810, 4246640, 5945296, 7431620, 8493280, 11890592, 14863240, 16986560, 23781184, 29726480, 59452960, 118905920]

約数ペア:

[(1, 118905920), (2, 59452960), (4, 29726480), (5, 23781184), (7, 16986560), (8, 14863240), (10, 11890592), (14, 8493280), (16, 7431620), (20, 5945296), (28, 4246640), (32, 3715810), (35, 3397312), (40, 2972648), (56, 2123320), (64, 1857905), (70, 1698656), (80, 1486324), (109, 1090880), (112, 1061660), (140, 849328), (160, 743162), (218, 545440), (224, 530830), (280, 424664), (320, 371581), (436, 272720), (448, 265415), (487, 244160), (545, 218176), (560, 212332), (763, 155840), (872, 136360), (974, 122080), (1090, 109088), (1120, 106166), (1526, 77920), (1744, 68180), (1948, 61040), (2180, 54544), (2240, 53083), (2435, 48832), (3052, 38960), (3409, 34880), (3488, 34090), (3815, 31168), (3896, 30520), (4360, 27272), (4870, 24416), (6104, 19480), (6818, 17440), (6976, 17045), (7630, 15584), (7792, 15260), (8720, 13636), (9740, 12208)]