8584020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 26347776

約数和(自身を除く): 17763756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 463, 515, 618, 926, 927, 1030, 1236, 1389, 1545, 1852, 1854, 2060, 2315, 2778, 3090, 3708, 4167, 4630, 4635, 5556, 6180, 6945, 8334, 9260, 9270, 13890, 16668, 18540, 20835, 27780, 41670, 47689, 83340, 95378, 143067, 190756, 238445, 286134, 429201, 476890, 572268, 715335, 858402, 953780, 1430670, 1716804, 2146005, 2861340, 4292010, 8584020]

約数ペア:

[(1, 8584020), (2, 4292010), (3, 2861340), (4, 2146005), (5, 1716804), (6, 1430670), (9, 953780), (10, 858402), (12, 715335), (15, 572268), (18, 476890), (20, 429201), (30, 286134), (36, 238445), (45, 190756), (60, 143067), (90, 95378), (103, 83340), (180, 47689), (206, 41670), (309, 27780), (412, 20835), (463, 18540), (515, 16668), (618, 13890), (926, 9270), (927, 9260), (1030, 8334), (1236, 6945), (1389, 6180), (1545, 5556), (1852, 4635), (1854, 4630), (2060, 4167), (2315, 3708), (2778, 3090)]