132943160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{967}}^1$

素因数の和:1476

約数の個数: 64

約数和(自身を含む): 342904320

約数和(自身を除く): 209961160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 491, 967, 982, 1934, 1964, 2455, 3437, 3868, 3928, 4835, 4910, 6769, 6874, 7736, 9670, 9820, 13538, 13748, 17185, 19340, 19640, 27076, 27496, 33845, 34370, 38680, 54152, 67690, 68740, 135380, 137480, 270760, 474797, 949594, 1899188, 2373985, 3323579, 3798376, 4747970, 6647158, 9495940, 13294316, 16617895, 18991880, 26588632, 33235790, 66471580, 132943160]

約数ペア:

[(1, 132943160), (2, 66471580), (4, 33235790), (5, 26588632), (7, 18991880), (8, 16617895), (10, 13294316), (14, 9495940), (20, 6647158), (28, 4747970), (35, 3798376), (40, 3323579), (56, 2373985), (70, 1899188), (140, 949594), (280, 474797), (491, 270760), (967, 137480), (982, 135380), (1934, 68740), (1964, 67690), (2455, 54152), (3437, 38680), (3868, 34370), (3928, 33845), (4835, 27496), (4910, 27076), (6769, 19640), (6874, 19340), (7736, 17185), (9670, 13748), (9820, 13538)]