122326680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1361}}^1$

素因数の和:1489

約数の個数: 128

約数和(自身を含む): 423636480

約数和(自身を除く): 301309800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 107, 120, 140, 168, 210, 214, 280, 321, 420, 428, 535, 642, 749, 840, 856, 1070, 1284, 1361, 1498, 1605, 2140, 2247, 2568, 2722, 2996, 3210, 3745, 4083, 4280, 4494, 5444, 5992, 6420, 6805, 7490, 8166, 8988, 9527, 10888, 11235, 12840, 13610, 14980, 16332, 17976, 19054, 20415, 22470, 27220, 28581, 29960, 32664, 38108, 40830, 44940, 47635, 54440, 57162, 76216, 81660, 89880, 95270, 114324, 142905, 145627, 163320, 190540, 228648, 285810, 291254, 381080, 436881, 571620, 582508, 728135, 873762, 1019389, 1143240, 1165016, 1456270, 1747524, 2038778, 2184405, 2912540, 3058167, 3495048, 4077556, 4368810, 5096945, 5825080, 6116334, 8155112, 8737620, 10193890, 12232668, 15290835, 17475240, 20387780, 24465336, 30581670, 40775560, 61163340, 122326680]

約数ペア:

[(1, 122326680), (2, 61163340), (3, 40775560), (4, 30581670), (5, 24465336), (6, 20387780), (7, 17475240), (8, 15290835), (10, 12232668), (12, 10193890), (14, 8737620), (15, 8155112), (20, 6116334), (21, 5825080), (24, 5096945), (28, 4368810), (30, 4077556), (35, 3495048), (40, 3058167), (42, 2912540), (56, 2184405), (60, 2038778), (70, 1747524), (84, 1456270), (105, 1165016), (107, 1143240), (120, 1019389), (140, 873762), (168, 728135), (210, 582508), (214, 571620), (280, 436881), (321, 381080), (420, 291254), (428, 285810), (535, 228648), (642, 190540), (749, 163320), (840, 145627), (856, 142905), (1070, 114324), (1284, 95270), (1361, 89880), (1498, 81660), (1605, 76216), (2140, 57162), (2247, 54440), (2568, 47635), (2722, 44940), (2996, 40830), (3210, 38108), (3745, 32664), (4083, 29960), (4280, 28581), (4494, 27220), (5444, 22470), (5992, 20415), (6420, 19054), (6805, 17976), (7490, 16332), (8166, 14980), (8988, 13610), (9527, 12840), (10888, 11235)]