109366240

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6271}}^1$

素因数の和:6395

約数の個数: 48

約数和(自身を含む): 260789760

約数和(自身を除く): 151423520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 160, 218, 436, 545, 872, 1090, 1744, 2180, 3488, 4360, 6271, 8720, 12542, 17440, 25084, 31355, 50168, 62710, 100336, 125420, 200672, 250840, 501680, 683539, 1003360, 1367078, 2734156, 3417695, 5468312, 6835390, 10936624, 13670780, 21873248, 27341560, 54683120, 109366240]

約数ペア:

[(1, 109366240), (2, 54683120), (4, 27341560), (5, 21873248), (8, 13670780), (10, 10936624), (16, 6835390), (20, 5468312), (32, 3417695), (40, 2734156), (80, 1367078), (109, 1003360), (160, 683539), (218, 501680), (436, 250840), (545, 200672), (872, 125420), (1090, 100336), (1744, 62710), (2180, 50168), (3488, 31355), (4360, 25084), (6271, 17440), (8720, 12542)]