74078880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{983}}^1$

素因数の和:1158

約数の個数: 96

約数和(自身を含む): 235073664

約数和(自身を除く): 160994784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 240, 314, 471, 480, 628, 785, 942, 983, 1256, 1570, 1884, 1966, 2355, 2512, 2949, 3140, 3768, 3932, 4710, 4915, 5024, 5898, 6280, 7536, 7864, 9420, 9830, 11796, 12560, 14745, 15072, 15728, 18840, 19660, 23592, 25120, 29490, 31456, 37680, 39320, 47184, 58980, 75360, 78640, 94368, 117960, 154331, 157280, 235920, 308662, 462993, 471840, 617324, 771655, 925986, 1234648, 1543310, 1851972, 2314965, 2469296, 3086620, 3703944, 4629930, 4938592, 6173240, 7407888, 9259860, 12346480, 14815776, 18519720, 24692960, 37039440, 74078880]

約数ペア:

[(1, 74078880), (2, 37039440), (3, 24692960), (4, 18519720), (5, 14815776), (6, 12346480), (8, 9259860), (10, 7407888), (12, 6173240), (15, 4938592), (16, 4629930), (20, 3703944), (24, 3086620), (30, 2469296), (32, 2314965), (40, 1851972), (48, 1543310), (60, 1234648), (80, 925986), (96, 771655), (120, 617324), (157, 471840), (160, 462993), (240, 308662), (314, 235920), (471, 157280), (480, 154331), (628, 117960), (785, 94368), (942, 78640), (983, 75360), (1256, 58980), (1570, 47184), (1884, 39320), (1966, 37680), (2355, 31456), (2512, 29490), (2949, 25120), (3140, 23592), (3768, 19660), (3932, 18840), (4710, 15728), (4915, 15072), (5024, 14745), (5898, 12560), (6280, 11796), (7536, 9830), (7864, 9420)]