70998960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^2$

素因数の和:247

約数の個数: 120

約数和(自身を含む): 229962960

約数和(自身を除く): 158964000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 101, 116, 120, 145, 174, 202, 232, 240, 290, 303, 348, 404, 435, 464, 505, 580, 606, 696, 808, 870, 1010, 1160, 1212, 1392, 1515, 1616, 1740, 2020, 2320, 2424, 2929, 3030, 3480, 4040, 4848, 5858, 6060, 6960, 8080, 8787, 10201, 11716, 12120, 14645, 17574, 20402, 23432, 24240, 29290, 30603, 35148, 40804, 43935, 46864, 51005, 58580, 61206, 70296, 81608, 87870, 102010, 117160, 122412, 140592, 153015, 163216, 175740, 204020, 234320, 244824, 295829, 306030, 351480, 408040, 489648, 591658, 612060, 702960, 816080, 887487, 1183316, 1224120, 1479145, 1774974, 2366632, 2448240, 2958290, 3549948, 4437435, 4733264, 5916580, 7099896, 8874870, 11833160, 14199792, 17749740, 23666320, 35499480, 70998960]

約数ペア:

[(1, 70998960), (2, 35499480), (3, 23666320), (4, 17749740), (5, 14199792), (6, 11833160), (8, 8874870), (10, 7099896), (12, 5916580), (15, 4733264), (16, 4437435), (20, 3549948), (24, 2958290), (29, 2448240), (30, 2366632), (40, 1774974), (48, 1479145), (58, 1224120), (60, 1183316), (80, 887487), (87, 816080), (101, 702960), (116, 612060), (120, 591658), (145, 489648), (174, 408040), (202, 351480), (232, 306030), (240, 295829), (290, 244824), (303, 234320), (348, 204020), (404, 175740), (435, 163216), (464, 153015), (505, 140592), (580, 122412), (606, 117160), (696, 102010), (808, 87870), (870, 81608), (1010, 70296), (1160, 61206), (1212, 58580), (1392, 51005), (1515, 46864), (1616, 43935), (1740, 40804), (2020, 35148), (2320, 30603), (2424, 29290), (2929, 24240), (3030, 23432), (3480, 20402), (4040, 17574), (4848, 14645), (5858, 12120), (6060, 11716), (6960, 10201), (8080, 8787)]