7282260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1759}}^1$

素因数の和:1797

約数の個数: 72

約数和(自身を含む): 23063040

約数和(自身を除く): 15780780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 1759, 2070, 3518, 4140, 5277, 7036, 8795, 10554, 15831, 17590, 21108, 26385, 31662, 35180, 40457, 52770, 63324, 79155, 80914, 105540, 121371, 158310, 161828, 202285, 242742, 316620, 364113, 404570, 485484, 606855, 728226, 809140, 1213710, 1456452, 1820565, 2427420, 3641130, 7282260]

約数ペア:

[(1, 7282260), (2, 3641130), (3, 2427420), (4, 1820565), (5, 1456452), (6, 1213710), (9, 809140), (10, 728226), (12, 606855), (15, 485484), (18, 404570), (20, 364113), (23, 316620), (30, 242742), (36, 202285), (45, 161828), (46, 158310), (60, 121371), (69, 105540), (90, 80914), (92, 79155), (115, 63324), (138, 52770), (180, 40457), (207, 35180), (230, 31662), (276, 26385), (345, 21108), (414, 17590), (460, 15831), (690, 10554), (828, 8795), (1035, 7036), (1380, 5277), (1759, 4140), (2070, 3518)]