142862280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9839}}^1$

素因数の和:9875

約数の個数: 96

約数和(自身を含む): 471139200

約数和(自身を除く): 328276920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 9839, 14520, 19678, 29517, 39356, 49195, 59034, 78712, 98390, 108229, 118068, 147585, 196780, 216458, 236136, 295170, 324687, 393560, 432916, 541145, 590340, 649374, 865832, 1082290, 1180680, 1190519, 1298748, 1623435, 2164580, 2381038, 2597496, 3246870, 3571557, 4329160, 4762076, 5952595, 6493740, 7143114, 9524152, 11905190, 12987480, 14286228, 17857785, 23810380, 28572456, 35715570, 47620760, 71431140, 142862280]

約数ペア:

[(1, 142862280), (2, 71431140), (3, 47620760), (4, 35715570), (5, 28572456), (6, 23810380), (8, 17857785), (10, 14286228), (11, 12987480), (12, 11905190), (15, 9524152), (20, 7143114), (22, 6493740), (24, 5952595), (30, 4762076), (33, 4329160), (40, 3571557), (44, 3246870), (55, 2597496), (60, 2381038), (66, 2164580), (88, 1623435), (110, 1298748), (120, 1190519), (121, 1180680), (132, 1082290), (165, 865832), (220, 649374), (242, 590340), (264, 541145), (330, 432916), (363, 393560), (440, 324687), (484, 295170), (605, 236136), (660, 216458), (726, 196780), (968, 147585), (1210, 118068), (1320, 108229), (1452, 98390), (1815, 78712), (2420, 59034), (2904, 49195), (3630, 39356), (4840, 29517), (7260, 19678), (9839, 14520)]