342310860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1613}}^1$

素因数の和:1765

約数の個数: 120

約数和(自身を含む): 1082709936

約数和(自身を除く): 740399076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 131, 135, 162, 180, 262, 270, 324, 393, 405, 524, 540, 655, 786, 810, 1179, 1310, 1572, 1613, 1620, 1965, 2358, 2620, 3226, 3537, 3930, 4716, 4839, 5895, 6452, 7074, 7860, 8065, 9678, 10611, 11790, 14148, 14517, 16130, 17685, 19356, 21222, 23580, 24195, 29034, 32260, 35370, 42444, 43551, 48390, 53055, 58068, 70740, 72585, 87102, 96780, 106110, 130653, 145170, 174204, 211303, 212220, 217755, 261306, 290340, 422606, 435510, 522612, 633909, 653265, 845212, 871020, 1056515, 1267818, 1306530, 1901727, 2113030, 2535636, 2613060, 3169545, 3803454, 4226060, 5705181, 6339090, 7606908, 9508635, 11410362, 12678180, 17115543, 19017270, 22820724, 28525905, 34231086, 38034540, 57051810, 68462172, 85577715, 114103620, 171155430, 342310860]

約数ペア:

[(1, 342310860), (2, 171155430), (3, 114103620), (4, 85577715), (5, 68462172), (6, 57051810), (9, 38034540), (10, 34231086), (12, 28525905), (15, 22820724), (18, 19017270), (20, 17115543), (27, 12678180), (30, 11410362), (36, 9508635), (45, 7606908), (54, 6339090), (60, 5705181), (81, 4226060), (90, 3803454), (108, 3169545), (131, 2613060), (135, 2535636), (162, 2113030), (180, 1901727), (262, 1306530), (270, 1267818), (324, 1056515), (393, 871020), (405, 845212), (524, 653265), (540, 633909), (655, 522612), (786, 435510), (810, 422606), (1179, 290340), (1310, 261306), (1572, 217755), (1613, 212220), (1620, 211303), (1965, 174204), (2358, 145170), (2620, 130653), (3226, 106110), (3537, 96780), (3930, 87102), (4716, 72585), (4839, 70740), (5895, 58068), (6452, 53055), (7074, 48390), (7860, 43551), (8065, 42444), (9678, 35370), (10611, 32260), (11790, 29034), (14148, 24195), (14517, 23580), (16130, 21222), (17685, 19356)]