162866280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:559

約数の個数: 128

約数和(自身を含む): 507617280

約数和(自身を除く): 344751000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 67, 94, 120, 134, 141, 188, 201, 235, 268, 282, 335, 376, 402, 431, 470, 536, 564, 670, 705, 804, 862, 940, 1005, 1128, 1293, 1340, 1410, 1608, 1724, 1880, 2010, 2155, 2586, 2680, 2820, 3149, 3448, 4020, 4310, 5172, 5640, 6298, 6465, 8040, 8620, 9447, 10344, 12596, 12930, 15745, 17240, 18894, 20257, 25192, 25860, 28877, 31490, 37788, 40514, 47235, 51720, 57754, 60771, 62980, 75576, 81028, 86631, 94470, 101285, 115508, 121542, 125960, 144385, 162056, 173262, 188940, 202570, 231016, 243084, 288770, 303855, 346524, 377880, 405140, 433155, 486168, 577540, 607710, 693048, 810280, 866310, 1155080, 1215420, 1357219, 1732620, 2430840, 2714438, 3465240, 4071657, 5428876, 6786095, 8143314, 10857752, 13572190, 16286628, 20358285, 27144380, 32573256, 40716570, 54288760, 81433140, 162866280]

約数ペア:

[(1, 162866280), (2, 81433140), (3, 54288760), (4, 40716570), (5, 32573256), (6, 27144380), (8, 20358285), (10, 16286628), (12, 13572190), (15, 10857752), (20, 8143314), (24, 6786095), (30, 5428876), (40, 4071657), (47, 3465240), (60, 2714438), (67, 2430840), (94, 1732620), (120, 1357219), (134, 1215420), (141, 1155080), (188, 866310), (201, 810280), (235, 693048), (268, 607710), (282, 577540), (335, 486168), (376, 433155), (402, 405140), (431, 377880), (470, 346524), (536, 303855), (564, 288770), (670, 243084), (705, 231016), (804, 202570), (862, 188940), (940, 173262), (1005, 162056), (1128, 144385), (1293, 125960), (1340, 121542), (1410, 115508), (1608, 101285), (1724, 94470), (1880, 86631), (2010, 81028), (2155, 75576), (2586, 62980), (2680, 60771), (2820, 57754), (3149, 51720), (3448, 47235), (4020, 40514), (4310, 37788), (5172, 31490), (5640, 28877), (6298, 25860), (6465, 25192), (8040, 20257), (8620, 18894), (9447, 17240), (10344, 15745), (12596, 12930)]