125632960

素因数分解:

$2^6\times 5^1\times {\mathrm{419}}^1\times {\mathrm{937}}^1$

素因数の和:1373

約数の個数: 56

約数和(自身を含む): 300197520

約数和(自身を除く): 174564560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 419, 838, 937, 1676, 1874, 2095, 3352, 3748, 4190, 4685, 6704, 7496, 8380, 9370, 13408, 14992, 16760, 18740, 26816, 29984, 33520, 37480, 59968, 67040, 74960, 134080, 149920, 299840, 392603, 785206, 1570412, 1963015, 3140824, 3926030, 6281648, 7852060, 12563296, 15704120, 25126592, 31408240, 62816480, 125632960]

約数ペア:

[(1, 125632960), (2, 62816480), (4, 31408240), (5, 25126592), (8, 15704120), (10, 12563296), (16, 7852060), (20, 6281648), (32, 3926030), (40, 3140824), (64, 1963015), (80, 1570412), (160, 785206), (320, 392603), (419, 299840), (838, 149920), (937, 134080), (1676, 74960), (1874, 67040), (2095, 59968), (3352, 37480), (3748, 33520), (4190, 29984), (4685, 26816), (6704, 18740), (7496, 16760), (8380, 14992), (9370, 13408)]