64353160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{937}}^1$

素因数の和:1066

約数の個数: 64

約数和(自身を含む): 154995120

約数和(自身を除く): 90641960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 101, 136, 170, 202, 340, 404, 505, 680, 808, 937, 1010, 1717, 1874, 2020, 3434, 3748, 4040, 4685, 6868, 7496, 8585, 9370, 13736, 15929, 17170, 18740, 31858, 34340, 37480, 63716, 68680, 79645, 94637, 127432, 159290, 189274, 318580, 378548, 473185, 637160, 757096, 946370, 1608829, 1892740, 3217658, 3785480, 6435316, 8044145, 12870632, 16088290, 32176580, 64353160]

約数ペア:

[(1, 64353160), (2, 32176580), (4, 16088290), (5, 12870632), (8, 8044145), (10, 6435316), (17, 3785480), (20, 3217658), (34, 1892740), (40, 1608829), (68, 946370), (85, 757096), (101, 637160), (136, 473185), (170, 378548), (202, 318580), (340, 189274), (404, 159290), (505, 127432), (680, 94637), (808, 79645), (937, 68680), (1010, 63716), (1717, 37480), (1874, 34340), (2020, 31858), (3434, 18740), (3748, 17170), (4040, 15929), (4685, 13736), (6868, 9370), (7496, 8585)]