1691160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1$

素因数の和:860

約数の個数: 64

約数和(自身を含む): 5378400

約数和(自身を除く): 3687240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 829, 1020, 1658, 2040, 2487, 3316, 4145, 4974, 6632, 8290, 9948, 12435, 14093, 16580, 19896, 24870, 28186, 33160, 42279, 49740, 56372, 70465, 84558, 99480, 112744, 140930, 169116, 211395, 281860, 338232, 422790, 563720, 845580, 1691160]

約数ペア:

[(1, 1691160), (2, 845580), (3, 563720), (4, 422790), (5, 338232), (6, 281860), (8, 211395), (10, 169116), (12, 140930), (15, 112744), (17, 99480), (20, 84558), (24, 70465), (30, 56372), (34, 49740), (40, 42279), (51, 33160), (60, 28186), (68, 24870), (85, 19896), (102, 16580), (120, 14093), (136, 12435), (170, 9948), (204, 8290), (255, 6632), (340, 4974), (408, 4145), (510, 3316), (680, 2487), (829, 2040), (1020, 1658)]