29682880

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 112

約数和(自身を含む): 76443840

約数和(自身を除く): 46760960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 37, 40, 46, 64, 74, 80, 92, 109, 115, 148, 160, 184, 185, 218, 230, 296, 320, 368, 370, 436, 460, 545, 592, 736, 740, 851, 872, 920, 1090, 1184, 1472, 1480, 1702, 1744, 1840, 2180, 2368, 2507, 2960, 3404, 3488, 3680, 4033, 4255, 4360, 5014, 5920, 6808, 6976, 7360, 8066, 8510, 8720, 10028, 11840, 12535, 13616, 16132, 17020, 17440, 20056, 20165, 25070, 27232, 32264, 34040, 34880, 40112, 40330, 50140, 54464, 64528, 68080, 80224, 80660, 92759, 100280, 129056, 136160, 160448, 161320, 185518, 200560, 258112, 272320, 322640, 371036, 401120, 463795, 645280, 742072, 802240, 927590, 1290560, 1484144, 1855180, 2968288, 3710360, 5936576, 7420720, 14841440, 29682880]

約数ペア:

[(1, 29682880), (2, 14841440), (4, 7420720), (5, 5936576), (8, 3710360), (10, 2968288), (16, 1855180), (20, 1484144), (23, 1290560), (32, 927590), (37, 802240), (40, 742072), (46, 645280), (64, 463795), (74, 401120), (80, 371036), (92, 322640), (109, 272320), (115, 258112), (148, 200560), (160, 185518), (184, 161320), (185, 160448), (218, 136160), (230, 129056), (296, 100280), (320, 92759), (368, 80660), (370, 80224), (436, 68080), (460, 64528), (545, 54464), (592, 50140), (736, 40330), (740, 40112), (851, 34880), (872, 34040), (920, 32264), (1090, 27232), (1184, 25070), (1472, 20165), (1480, 20056), (1702, 17440), (1744, 17020), (1840, 16132), (2180, 13616), (2368, 12535), (2507, 11840), (2960, 10028), (3404, 8720), (3488, 8510), (3680, 8066), (4033, 7360), (4255, 6976), (4360, 6808), (5014, 5920)]