69197520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41189}}^1$

素因数の和:41212

約数の個数: 80

約数和(自身を含む): 245162880

約数和(自身を除く): 175965360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 41189, 82378, 123567, 164756, 205945, 247134, 288323, 329512, 411890, 494268, 576646, 617835, 659024, 823780, 864969, 988536, 1153292, 1235670, 1441615, 1647560, 1729938, 1977072, 2306584, 2471340, 2883230, 3295120, 3459876, 4324845, 4613168, 4942680, 5766460, 6919752, 8649690, 9885360, 11532920, 13839504, 17299380, 23065840, 34598760, 69197520]

約数ペア:

[(1, 69197520), (2, 34598760), (3, 23065840), (4, 17299380), (5, 13839504), (6, 11532920), (7, 9885360), (8, 8649690), (10, 6919752), (12, 5766460), (14, 4942680), (15, 4613168), (16, 4324845), (20, 3459876), (21, 3295120), (24, 2883230), (28, 2471340), (30, 2306584), (35, 1977072), (40, 1729938), (42, 1647560), (48, 1441615), (56, 1235670), (60, 1153292), (70, 988536), (80, 864969), (84, 823780), (105, 659024), (112, 617835), (120, 576646), (140, 494268), (168, 411890), (210, 329512), (240, 288323), (280, 247134), (336, 205945), (420, 164756), (560, 123567), (840, 82378), (1680, 41189)]