2870760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 8812800

約数和(自身を除く): 5942040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 509, 564, 705, 940, 1018, 1128, 1410, 1527, 1880, 2036, 2545, 2820, 3054, 4072, 5090, 5640, 6108, 7635, 10180, 12216, 15270, 20360, 23923, 30540, 47846, 61080, 71769, 95692, 119615, 143538, 191384, 239230, 287076, 358845, 478460, 574152, 717690, 956920, 1435380, 2870760]

約数ペア:

[(1, 2870760), (2, 1435380), (3, 956920), (4, 717690), (5, 574152), (6, 478460), (8, 358845), (10, 287076), (12, 239230), (15, 191384), (20, 143538), (24, 119615), (30, 95692), (40, 71769), (47, 61080), (60, 47846), (94, 30540), (120, 23923), (141, 20360), (188, 15270), (235, 12216), (282, 10180), (376, 7635), (470, 6108), (509, 5640), (564, 5090), (705, 4072), (940, 3054), (1018, 2820), (1128, 2545), (1410, 2036), (1527, 1880)]