171140040

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{5869}}^1$

素因数の和:5898

約数の個数: 112

約数和(自身を含む): 577431900

約数和(自身を除く): 406291860

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 5869, 7290, 9720, 11738, 14580, 17607, 23476, 29160, 29345, 35214, 46952, 52821, 58690, 70428, 88035, 105642, 117380, 140856, 158463, 176070, 211284, 234760, 264105, 316926, 352140, 422568, 475389, 528210, 633852, 704280, 792315, 950778, 1056420, 1267704, 1426167, 1584630, 1901556, 2112840, 2376945, 2852334, 3169260, 3803112, 4278501, 4753890, 5704668, 6338520, 7130835, 8557002, 9507780, 11409336, 14261670, 17114004, 19015560, 21392505, 28523340, 34228008, 42785010, 57046680, 85570020, 171140040]

約数ペア:

[(1, 171140040), (2, 85570020), (3, 57046680), (4, 42785010), (5, 34228008), (6, 28523340), (8, 21392505), (9, 19015560), (10, 17114004), (12, 14261670), (15, 11409336), (18, 9507780), (20, 8557002), (24, 7130835), (27, 6338520), (30, 5704668), (36, 4753890), (40, 4278501), (45, 3803112), (54, 3169260), (60, 2852334), (72, 2376945), (81, 2112840), (90, 1901556), (108, 1584630), (120, 1426167), (135, 1267704), (162, 1056420), (180, 950778), (216, 792315), (243, 704280), (270, 633852), (324, 528210), (360, 475389), (405, 422568), (486, 352140), (540, 316926), (648, 264105), (729, 234760), (810, 211284), (972, 176070), (1080, 158463), (1215, 140856), (1458, 117380), (1620, 105642), (1944, 88035), (2430, 70428), (2916, 58690), (3240, 52821), (3645, 46952), (4860, 35214), (5832, 29345), (5869, 29160), (7290, 23476), (9720, 17607), (11738, 14580)]