60622020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1627}}^1$

素因数の和:1671

約数の個数: 120

約数和(自身を含む): 198563904

約数和(自身を除く): 137941884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1627, 1863, 2070, 2484, 3105, 3254, 3726, 4140, 4881, 6210, 6508, 7452, 8135, 9315, 9762, 12420, 14643, 16270, 18630, 19524, 24405, 29286, 32540, 37260, 37421, 43929, 48810, 58572, 73215, 74842, 87858, 97620, 112263, 131787, 146430, 149684, 175716, 187105, 219645, 224526, 263574, 292860, 336789, 374210, 439290, 449052, 527148, 561315, 658935, 673578, 748420, 878580, 1010367, 1122630, 1317870, 1347156, 1683945, 2020734, 2245260, 2635740, 3031101, 3367890, 4041468, 5051835, 6062202, 6735780, 10103670, 12124404, 15155505, 20207340, 30311010, 60622020]

約数ペア:

[(1, 60622020), (2, 30311010), (3, 20207340), (4, 15155505), (5, 12124404), (6, 10103670), (9, 6735780), (10, 6062202), (12, 5051835), (15, 4041468), (18, 3367890), (20, 3031101), (23, 2635740), (27, 2245260), (30, 2020734), (36, 1683945), (45, 1347156), (46, 1317870), (54, 1122630), (60, 1010367), (69, 878580), (81, 748420), (90, 673578), (92, 658935), (108, 561315), (115, 527148), (135, 449052), (138, 439290), (162, 374210), (180, 336789), (207, 292860), (230, 263574), (270, 224526), (276, 219645), (324, 187105), (345, 175716), (405, 149684), (414, 146430), (460, 131787), (540, 112263), (621, 97620), (690, 87858), (810, 74842), (828, 73215), (1035, 58572), (1242, 48810), (1380, 43929), (1620, 37421), (1627, 37260), (1863, 32540), (2070, 29286), (2484, 24405), (3105, 19524), (3254, 18630), (3726, 16270), (4140, 14643), (4881, 12420), (6210, 9762), (6508, 9315), (7452, 8135)]