71556120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1759}}^1$

素因数の和:1889

約数の個数: 96

約数和(自身を含む): 234748800

約数和(自身を除く): 163192680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 113, 120, 180, 226, 339, 360, 452, 565, 678, 904, 1017, 1130, 1356, 1695, 1759, 2034, 2260, 2712, 3390, 3518, 4068, 4520, 5085, 5277, 6780, 7036, 8136, 8795, 10170, 10554, 13560, 14072, 15831, 17590, 20340, 21108, 26385, 31662, 35180, 40680, 42216, 52770, 63324, 70360, 79155, 105540, 126648, 158310, 198767, 211080, 316620, 397534, 596301, 633240, 795068, 993835, 1192602, 1590136, 1788903, 1987670, 2385204, 2981505, 3577806, 3975340, 4770408, 5963010, 7155612, 7950680, 8944515, 11926020, 14311224, 17889030, 23852040, 35778060, 71556120]

約数ペア:

[(1, 71556120), (2, 35778060), (3, 23852040), (4, 17889030), (5, 14311224), (6, 11926020), (8, 8944515), (9, 7950680), (10, 7155612), (12, 5963010), (15, 4770408), (18, 3975340), (20, 3577806), (24, 2981505), (30, 2385204), (36, 1987670), (40, 1788903), (45, 1590136), (60, 1192602), (72, 993835), (90, 795068), (113, 633240), (120, 596301), (180, 397534), (226, 316620), (339, 211080), (360, 198767), (452, 158310), (565, 126648), (678, 105540), (904, 79155), (1017, 70360), (1130, 63324), (1356, 52770), (1695, 42216), (1759, 40680), (2034, 35180), (2260, 31662), (2712, 26385), (3390, 21108), (3518, 20340), (4068, 17590), (4520, 15831), (5085, 14072), (5277, 13560), (6780, 10554), (7036, 10170), (8136, 8795)]