138395040

素因数分解:

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

素因数の和:41214

約数の個数: 96

約数和(自身を含む): 498234240

約数和(自身を除く): 359839200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 41189, 82378, 123567, 164756, 205945, 247134, 288323, 329512, 411890, 494268, 576646, 617835, 659024, 823780, 864969, 988536, 1153292, 1235670, 1318048, 1441615, 1647560, 1729938, 1977072, 2306584, 2471340, 2883230, 3295120, 3459876, 3954144, 4324845, 4613168, 4942680, 5766460, 6590240, 6919752, 8649690, 9226336, 9885360, 11532920, 13839504, 17299380, 19770720, 23065840, 27679008, 34598760, 46131680, 69197520, 138395040]

約数ペア:

[(1, 138395040), (2, 69197520), (3, 46131680), (4, 34598760), (5, 27679008), (6, 23065840), (7, 19770720), (8, 17299380), (10, 13839504), (12, 11532920), (14, 9885360), (15, 9226336), (16, 8649690), (20, 6919752), (21, 6590240), (24, 5766460), (28, 4942680), (30, 4613168), (32, 4324845), (35, 3954144), (40, 3459876), (42, 3295120), (48, 2883230), (56, 2471340), (60, 2306584), (70, 1977072), (80, 1729938), (84, 1647560), (96, 1441615), (105, 1318048), (112, 1235670), (120, 1153292), (140, 988536), (160, 864969), (168, 823780), (210, 659024), (224, 617835), (240, 576646), (280, 494268), (336, 411890), (420, 329512), (480, 288323), (560, 247134), (672, 205945), (840, 164756), (1120, 123567), (1680, 82378), (3360, 41189)]