7510770480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{225143}}^1$

素因数の和:225298

約数の個数: 80

約数和(自身を含む): 23450999040

約数和(自身を除く): 15940228560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 5560, 6672, 8340, 11120, 16680, 33360, 225143, 450286, 675429, 900572, 1125715, 1350858, 1801144, 2251430, 2701716, 3377145, 3602288, 4502860, 5403432, 6754290, 9005720, 10806864, 13508580, 18011440, 27017160, 31294877, 54034320, 62589754, 93884631, 125179508, 156474385, 187769262, 250359016, 312948770, 375538524, 469423155, 500718032, 625897540, 751077048, 938846310, 1251795080, 1502154096, 1877692620, 2503590160, 3755385240, 7510770480]

約数ペア:

[(1, 7510770480), (2, 3755385240), (3, 2503590160), (4, 1877692620), (5, 1502154096), (6, 1251795080), (8, 938846310), (10, 751077048), (12, 625897540), (15, 500718032), (16, 469423155), (20, 375538524), (24, 312948770), (30, 250359016), (40, 187769262), (48, 156474385), (60, 125179508), (80, 93884631), (120, 62589754), (139, 54034320), (240, 31294877), (278, 27017160), (417, 18011440), (556, 13508580), (695, 10806864), (834, 9005720), (1112, 6754290), (1390, 5403432), (1668, 4502860), (2085, 3602288), (2224, 3377145), (2780, 2701716), (3336, 2251430), (4170, 1801144), (5560, 1350858), (6672, 1125715), (8340, 900572), (11120, 675429), (16680, 450286), (33360, 225143)]