134804560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9011}}^1$

素因数の和:9052

約数の個数: 80

約数和(自身を含む): 362066112

約数和(自身を除く): 227261552

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 7480, 9011, 14960, 18022, 36044, 45055, 72088, 90110, 99121, 144176, 153187, 180220, 198242, 306374, 360440, 396484, 495605, 612748, 720880, 765935, 792968, 991210, 1225496, 1531870, 1585936, 1685057, 1982420, 2450992, 3063740, 3370114, 3964840, 6127480, 6740228, 7929680, 8425285, 12254960, 13480456, 16850570, 26960912, 33701140, 67402280, 134804560]

約数ペア:

[(1, 134804560), (2, 67402280), (4, 33701140), (5, 26960912), (8, 16850570), (10, 13480456), (11, 12254960), (16, 8425285), (17, 7929680), (20, 6740228), (22, 6127480), (34, 3964840), (40, 3370114), (44, 3063740), (55, 2450992), (68, 1982420), (80, 1685057), (85, 1585936), (88, 1531870), (110, 1225496), (136, 991210), (170, 792968), (176, 765935), (187, 720880), (220, 612748), (272, 495605), (340, 396484), (374, 360440), (440, 306374), (680, 198242), (748, 180220), (880, 153187), (935, 144176), (1360, 99121), (1496, 90110), (1870, 72088), (2992, 45055), (3740, 36044), (7480, 18022), (9011, 14960)]