1120707540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{4357}}^1$

素因数の和:5801

約数の個数: 72

約数和(自身を含む): 3402639240

約数和(自身を除く): 2281931700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1429, 2858, 4287, 4357, 5716, 7145, 8574, 8714, 12861, 13071, 14290, 17148, 17428, 21435, 21785, 25722, 26142, 28580, 39213, 42870, 43570, 51444, 52284, 64305, 65355, 78426, 85740, 87140, 128610, 130710, 156852, 196065, 257220, 261420, 392130, 784260, 6226153, 12452306, 18678459, 24904612, 31130765, 37356918, 56035377, 62261530, 74713836, 93392295, 112070754, 124523060, 186784590, 224141508, 280176885, 373569180, 560353770, 1120707540]

約数ペア:

[(1, 1120707540), (2, 560353770), (3, 373569180), (4, 280176885), (5, 224141508), (6, 186784590), (9, 124523060), (10, 112070754), (12, 93392295), (15, 74713836), (18, 62261530), (20, 56035377), (30, 37356918), (36, 31130765), (45, 24904612), (60, 18678459), (90, 12452306), (180, 6226153), (1429, 784260), (2858, 392130), (4287, 261420), (4357, 257220), (5716, 196065), (7145, 156852), (8574, 130710), (8714, 128610), (12861, 87140), (13071, 85740), (14290, 78426), (17148, 65355), (17428, 64305), (21435, 52284), (21785, 51444), (25722, 43570), (26142, 42870), (28580, 39213)]