1341360

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{23}}^1$

素因数の和:54

約数の個数: 140

約数和(自身を含む): 4879152

約数和(自身を除く): 3537792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 243, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 486, 540, 552, 621, 648, 690, 720, 729, 810, 828, 920, 972, 1035, 1080, 1104, 1215, 1242, 1296, 1380, 1458, 1620, 1656, 1840, 1863, 1944, 2070, 2160, 2430, 2484, 2760, 2916, 3105, 3240, 3312, 3645, 3726, 3888, 4140, 4860, 4968, 5520, 5589, 5832, 6210, 6480, 7290, 7452, 8280, 9315, 9720, 9936, 11178, 11664, 12420, 14580, 14904, 16560, 16767, 18630, 19440, 22356, 24840, 27945, 29160, 29808, 33534, 37260, 44712, 49680, 55890, 58320, 67068, 74520, 83835, 89424, 111780, 134136, 149040, 167670, 223560, 268272, 335340, 447120, 670680, 1341360]

約数ペア:

[(1, 1341360), (2, 670680), (3, 447120), (4, 335340), (5, 268272), (6, 223560), (8, 167670), (9, 149040), (10, 134136), (12, 111780), (15, 89424), (16, 83835), (18, 74520), (20, 67068), (23, 58320), (24, 55890), (27, 49680), (30, 44712), (36, 37260), (40, 33534), (45, 29808), (46, 29160), (48, 27945), (54, 24840), (60, 22356), (69, 19440), (72, 18630), (80, 16767), (81, 16560), (90, 14904), (92, 14580), (108, 12420), (115, 11664), (120, 11178), (135, 9936), (138, 9720), (144, 9315), (162, 8280), (180, 7452), (184, 7290), (207, 6480), (216, 6210), (230, 5832), (240, 5589), (243, 5520), (270, 4968), (276, 4860), (324, 4140), (345, 3888), (360, 3726), (368, 3645), (405, 3312), (414, 3240), (432, 3105), (460, 2916), (486, 2760), (540, 2484), (552, 2430), (621, 2160), (648, 2070), (690, 1944), (720, 1863), (729, 1840), (810, 1656), (828, 1620), (920, 1458), (972, 1380), (1035, 1296), (1080, 1242), (1104, 1215)]