82094240

素因数分解:

$2^5\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2129}}^1$

素因数の和:2385

約数の個数: 48

約数和(自身を含む): 194843880

約数和(自身を除く): 112749640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 241, 482, 964, 1205, 1928, 2129, 2410, 3856, 4258, 4820, 7712, 8516, 9640, 10645, 17032, 19280, 21290, 34064, 38560, 42580, 68128, 85160, 170320, 340640, 513089, 1026178, 2052356, 2565445, 4104712, 5130890, 8209424, 10261780, 16418848, 20523560, 41047120, 82094240]

約数ペア:

[(1, 82094240), (2, 41047120), (4, 20523560), (5, 16418848), (8, 10261780), (10, 8209424), (16, 5130890), (20, 4104712), (32, 2565445), (40, 2052356), (80, 1026178), (160, 513089), (241, 340640), (482, 170320), (964, 85160), (1205, 68128), (1928, 42580), (2129, 38560), (2410, 34064), (3856, 21290), (4258, 19280), (4820, 17032), (7712, 10645), (8516, 9640)]