17829720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{5503}}^1$

素因数の和:5526

約数の個数: 80

約数和(自身を含む): 59938560

約数和(自身を除く): 42108840

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, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 5503, 11006, 16509, 22012, 27515, 33018, 44024, 49527, 55030, 66036, 82545, 99054, 110060, 132072, 148581, 165090, 198108, 220120, 247635, 297162, 330180, 396216, 445743, 495270, 594324, 660360, 742905, 891486, 990540, 1188648, 1485810, 1782972, 1981080, 2228715, 2971620, 3565944, 4457430, 5943240, 8914860, 17829720]

約数ペア:

[(1, 17829720), (2, 8914860), (3, 5943240), (4, 4457430), (5, 3565944), (6, 2971620), (8, 2228715), (9, 1981080), (10, 1782972), (12, 1485810), (15, 1188648), (18, 990540), (20, 891486), (24, 742905), (27, 660360), (30, 594324), (36, 495270), (40, 445743), (45, 396216), (54, 330180), (60, 297162), (72, 247635), (81, 220120), (90, 198108), (108, 165090), (120, 148581), (135, 132072), (162, 110060), (180, 99054), (216, 82545), (270, 66036), (324, 55030), (360, 49527), (405, 44024), (540, 33018), (648, 27515), (810, 22012), (1080, 16509), (1620, 11006), (3240, 5503)]