240880668

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1432

約数の個数: 96

約数和(自身を含む): 671193600

約数和(自身を除く): 430312932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 343, 516, 588, 602, 686, 903, 1029, 1204, 1361, 1372, 1806, 2058, 2107, 2722, 3612, 4083, 4116, 4214, 5444, 6321, 8166, 8428, 9527, 12642, 14749, 16332, 19054, 25284, 28581, 29498, 38108, 44247, 57162, 58523, 58996, 66689, 88494, 114324, 117046, 133378, 175569, 176988, 200067, 234092, 266756, 351138, 400134, 409661, 466823, 702276, 800268, 819322, 933646, 1228983, 1400469, 1638644, 1867292, 2457966, 2800938, 2867627, 4915932, 5601876, 5735254, 8602881, 11470508, 17205762, 20073389, 34411524, 40146778, 60220167, 80293556, 120440334, 240880668]

約数ペア:

[(1, 240880668), (2, 120440334), (3, 80293556), (4, 60220167), (6, 40146778), (7, 34411524), (12, 20073389), (14, 17205762), (21, 11470508), (28, 8602881), (42, 5735254), (43, 5601876), (49, 4915932), (84, 2867627), (86, 2800938), (98, 2457966), (129, 1867292), (147, 1638644), (172, 1400469), (196, 1228983), (258, 933646), (294, 819322), (301, 800268), (343, 702276), (516, 466823), (588, 409661), (602, 400134), (686, 351138), (903, 266756), (1029, 234092), (1204, 200067), (1361, 176988), (1372, 175569), (1806, 133378), (2058, 117046), (2107, 114324), (2722, 88494), (3612, 66689), (4083, 58996), (4116, 58523), (4214, 57162), (5444, 44247), (6321, 38108), (8166, 29498), (8428, 28581), (9527, 25284), (12642, 19054), (14749, 16332)]