64356120

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{2207}}^1$

素因数の和:2236

約数の個数: 112

約数和(自身を含む): 217200960

約数和(自身を除く): 152844840

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, 2207, 2430, 2916, 3240, 3645, 4414, 4860, 5832, 6621, 7290, 8828, 9720, 11035, 13242, 14580, 17656, 19863, 22070, 26484, 29160, 33105, 39726, 44140, 52968, 59589, 66210, 79452, 88280, 99315, 119178, 132420, 158904, 178767, 198630, 238356, 264840, 297945, 357534, 397260, 476712, 536301, 595890, 715068, 794520, 893835, 1072602, 1191780, 1430136, 1608903, 1787670, 2145204, 2383560, 2681505, 3217806, 3575340, 4290408, 5363010, 6435612, 7150680, 8044515, 10726020, 12871224, 16089030, 21452040, 32178060, 64356120]

約数ペア:

[(1, 64356120), (2, 32178060), (3, 21452040), (4, 16089030), (5, 12871224), (6, 10726020), (8, 8044515), (9, 7150680), (10, 6435612), (12, 5363010), (15, 4290408), (18, 3575340), (20, 3217806), (24, 2681505), (27, 2383560), (30, 2145204), (36, 1787670), (40, 1608903), (45, 1430136), (54, 1191780), (60, 1072602), (72, 893835), (81, 794520), (90, 715068), (108, 595890), (120, 536301), (135, 476712), (162, 397260), (180, 357534), (216, 297945), (243, 264840), (270, 238356), (324, 198630), (360, 178767), (405, 158904), (486, 132420), (540, 119178), (648, 99315), (729, 88280), (810, 79452), (972, 66210), (1080, 59589), (1215, 52968), (1458, 44140), (1620, 39726), (1944, 33105), (2207, 29160), (2430, 26484), (2916, 22070), (3240, 19863), (3645, 17656), (4414, 14580), (4860, 13242), (5832, 11035), (6621, 9720), (7290, 8828)]