83597640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4327}}^1$

素因数の和:4371

約数の個数: 128

約数和(自身を含む): 299151360

約数和(自身を除く): 215553720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4327, 4830, 6440, 8654, 9660, 12981, 17308, 19320, 21635, 25962, 30289, 34616, 43270, 51924, 60578, 64905, 86540, 90867, 99521, 103848, 121156, 129810, 151445, 173080, 181734, 199042, 242312, 259620, 298563, 302890, 363468, 398084, 454335, 497605, 519240, 597126, 605780, 696647, 726936, 796168, 908670, 995210, 1194252, 1211560, 1393294, 1492815, 1817340, 1990420, 2089941, 2388504, 2786588, 2985630, 3483235, 3634680, 3980840, 4179882, 5573176, 5971260, 6966470, 8359764, 10449705, 11942520, 13932940, 16719528, 20899410, 27865880, 41798820, 83597640]

約数ペア:

[(1, 83597640), (2, 41798820), (3, 27865880), (4, 20899410), (5, 16719528), (6, 13932940), (7, 11942520), (8, 10449705), (10, 8359764), (12, 6966470), (14, 5971260), (15, 5573176), (20, 4179882), (21, 3980840), (23, 3634680), (24, 3483235), (28, 2985630), (30, 2786588), (35, 2388504), (40, 2089941), (42, 1990420), (46, 1817340), (56, 1492815), (60, 1393294), (69, 1211560), (70, 1194252), (84, 995210), (92, 908670), (105, 796168), (115, 726936), (120, 696647), (138, 605780), (140, 597126), (161, 519240), (168, 497605), (184, 454335), (210, 398084), (230, 363468), (276, 302890), (280, 298563), (322, 259620), (345, 242312), (420, 199042), (460, 181734), (483, 173080), (552, 151445), (644, 129810), (690, 121156), (805, 103848), (840, 99521), (920, 90867), (966, 86540), (1288, 64905), (1380, 60578), (1610, 51924), (1932, 43270), (2415, 34616), (2760, 30289), (3220, 25962), (3864, 21635), (4327, 19320), (4830, 17308), (6440, 12981), (8654, 9660)]