160451270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1237}}^1$

素因数の和:1377

約数の個数: 64

約数和(自身を含む): 352978560

約数和(自身を除く): 192527290

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 109, 119, 170, 218, 238, 545, 595, 763, 1090, 1190, 1237, 1526, 1853, 2474, 3706, 3815, 6185, 7630, 8659, 9265, 12370, 12971, 17318, 18530, 21029, 25942, 42058, 43295, 64855, 86590, 105145, 129710, 134833, 147203, 210290, 269666, 294406, 674165, 736015, 943831, 1348330, 1472030, 1887662, 2292161, 4584322, 4719155, 9438310, 11460805, 16045127, 22921610, 32090254, 80225635, 160451270]

約数ペア:

[(1, 160451270), (2, 80225635), (5, 32090254), (7, 22921610), (10, 16045127), (14, 11460805), (17, 9438310), (34, 4719155), (35, 4584322), (70, 2292161), (85, 1887662), (109, 1472030), (119, 1348330), (170, 943831), (218, 736015), (238, 674165), (545, 294406), (595, 269666), (763, 210290), (1090, 147203), (1190, 134833), (1237, 129710), (1526, 105145), (1853, 86590), (2474, 64855), (3706, 43295), (3815, 42058), (6185, 25942), (7630, 21029), (8659, 18530), (9265, 17318), (12370, 12971)]