123141060

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{10859}}^1$

素因数の和:10887

約数の個数: 120

約数和(自身を含む): 441524160

約数和(自身を除く): 318383100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 10859, 11340, 21718, 32577, 43436, 54295, 65154, 76013, 97731, 108590, 130308, 152026, 162885, 195462, 217180, 228039, 293193, 304052, 325770, 380065, 390924, 456078, 488655, 586386, 651540, 684117, 760130, 879579, 912156, 977310, 1140195, 1172772, 1368234, 1465965, 1520260, 1759158, 1954620, 2052351, 2280390, 2736468, 2931930, 3420585, 3518316, 4104702, 4397895, 4560780, 5863860, 6157053, 6841170, 8209404, 8795790, 10261755, 12314106, 13682340, 17591580, 20523510, 24628212, 30785265, 41047020, 61570530, 123141060]

約数ペア:

[(1, 123141060), (2, 61570530), (3, 41047020), (4, 30785265), (5, 24628212), (6, 20523510), (7, 17591580), (9, 13682340), (10, 12314106), (12, 10261755), (14, 8795790), (15, 8209404), (18, 6841170), (20, 6157053), (21, 5863860), (27, 4560780), (28, 4397895), (30, 4104702), (35, 3518316), (36, 3420585), (42, 2931930), (45, 2736468), (54, 2280390), (60, 2052351), (63, 1954620), (70, 1759158), (81, 1520260), (84, 1465965), (90, 1368234), (105, 1172772), (108, 1140195), (126, 977310), (135, 912156), (140, 879579), (162, 760130), (180, 684117), (189, 651540), (210, 586386), (252, 488655), (270, 456078), (315, 390924), (324, 380065), (378, 325770), (405, 304052), (420, 293193), (540, 228039), (567, 217180), (630, 195462), (756, 162885), (810, 152026), (945, 130308), (1134, 108590), (1260, 97731), (1620, 76013), (1890, 65154), (2268, 54295), (2835, 43436), (3780, 32577), (5670, 21718), (10859, 11340)]