3820920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1873}}^1$

素因数の和:1904

約数の個数: 64

約数和(自身を含む): 12143520

約数和(自身を除く): 8322600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 1873, 2040, 3746, 5619, 7492, 9365, 11238, 14984, 18730, 22476, 28095, 31841, 37460, 44952, 56190, 63682, 74920, 95523, 112380, 127364, 159205, 191046, 224760, 254728, 318410, 382092, 477615, 636820, 764184, 955230, 1273640, 1910460, 3820920]

約数ペア:

[(1, 3820920), (2, 1910460), (3, 1273640), (4, 955230), (5, 764184), (6, 636820), (8, 477615), (10, 382092), (12, 318410), (15, 254728), (17, 224760), (20, 191046), (24, 159205), (30, 127364), (34, 112380), (40, 95523), (51, 74920), (60, 63682), (68, 56190), (85, 44952), (102, 37460), (120, 31841), (136, 28095), (170, 22476), (204, 18730), (255, 14984), (340, 11238), (408, 9365), (510, 7492), (680, 5619), (1020, 3746), (1873, 2040)]