493016640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8419}}^1$

素因数の和:8500

約数の個数: 112

約数和(自身を含む): 1591177920

約数和(自身を除く): 1098161280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 3904, 4880, 5856, 7320, 8419, 9760, 11712, 14640, 16838, 19520, 25257, 29280, 33676, 42095, 50514, 58560, 67352, 84190, 101028, 126285, 134704, 168380, 202056, 252570, 269408, 336760, 404112, 505140, 513559, 538816, 673520, 808224, 1010280, 1027118, 1347040, 1540677, 1616448, 2020560, 2054236, 2567795, 2694080, 3081354, 4041120, 4108472, 5135590, 6162708, 7703385, 8082240, 8216944, 10271180, 12325416, 15406770, 16433888, 20542360, 24650832, 30813540, 32867776, 41084720, 49301664, 61627080, 82169440, 98603328, 123254160, 164338880, 246508320, 493016640]

約数ペア:

[(1, 493016640), (2, 246508320), (3, 164338880), (4, 123254160), (5, 98603328), (6, 82169440), (8, 61627080), (10, 49301664), (12, 41084720), (15, 32867776), (16, 30813540), (20, 24650832), (24, 20542360), (30, 16433888), (32, 15406770), (40, 12325416), (48, 10271180), (60, 8216944), (61, 8082240), (64, 7703385), (80, 6162708), (96, 5135590), (120, 4108472), (122, 4041120), (160, 3081354), (183, 2694080), (192, 2567795), (240, 2054236), (244, 2020560), (305, 1616448), (320, 1540677), (366, 1347040), (480, 1027118), (488, 1010280), (610, 808224), (732, 673520), (915, 538816), (960, 513559), (976, 505140), (1220, 404112), (1464, 336760), (1830, 269408), (1952, 252570), (2440, 202056), (2928, 168380), (3660, 134704), (3904, 126285), (4880, 101028), (5856, 84190), (7320, 67352), (8419, 58560), (9760, 50514), (11712, 42095), (14640, 33676), (16838, 29280), (19520, 25257)]