125605740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{161033}}^1$

素因数の和:161058

約数の個数: 48

約数和(自身を含む): 378751968

約数和(自身を除く): 253146228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 161033, 322066, 483099, 644132, 805165, 966198, 1610330, 1932396, 2093429, 2415495, 3220660, 4186858, 4830990, 6280287, 8373716, 9661980, 10467145, 12560574, 20934290, 25121148, 31401435, 41868580, 62802870, 125605740]

約数ペア:

[(1, 125605740), (2, 62802870), (3, 41868580), (4, 31401435), (5, 25121148), (6, 20934290), (10, 12560574), (12, 10467145), (13, 9661980), (15, 8373716), (20, 6280287), (26, 4830990), (30, 4186858), (39, 3220660), (52, 2415495), (60, 2093429), (65, 1932396), (78, 1610330), (130, 966198), (156, 805165), (195, 644132), (260, 483099), (390, 322066), (780, 161033)]