83508840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{77323}}^1$

素因数の和:77343

約数の個数: 64

約数和(自身を含む): 278366400

約数和(自身を除く): 194857560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 77323, 154646, 231969, 309292, 386615, 463938, 618584, 695907, 773230, 927876, 1159845, 1391814, 1546460, 1855752, 2087721, 2319690, 2783628, 3092920, 3479535, 4175442, 4639380, 5567256, 6959070, 8350884, 9278760, 10438605, 13918140, 16701768, 20877210, 27836280, 41754420, 83508840]

約数ペア:

[(1, 83508840), (2, 41754420), (3, 27836280), (4, 20877210), (5, 16701768), (6, 13918140), (8, 10438605), (9, 9278760), (10, 8350884), (12, 6959070), (15, 5567256), (18, 4639380), (20, 4175442), (24, 3479535), (27, 3092920), (30, 2783628), (36, 2319690), (40, 2087721), (45, 1855752), (54, 1546460), (60, 1391814), (72, 1159845), (90, 927876), (108, 773230), (120, 695907), (135, 618584), (180, 463938), (216, 386615), (270, 309292), (360, 231969), (540, 154646), (1080, 77323)]