75998880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:703

約数の個数: 144

約数和(自身を含む): 262702440

約数和(自身を除く): 186703560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 240, 267, 288, 356, 360, 445, 480, 534, 593, 712, 720, 801, 890, 1068, 1186, 1335, 1424, 1440, 1602, 1779, 1780, 2136, 2372, 2670, 2848, 2965, 3204, 3558, 3560, 4005, 4272, 4744, 5337, 5340, 5930, 6408, 7116, 7120, 8010, 8544, 8895, 9488, 10674, 10680, 11860, 12816, 14232, 14240, 16020, 17790, 18976, 21348, 21360, 23720, 25632, 26685, 28464, 32040, 35580, 42696, 42720, 47440, 52777, 53370, 56928, 64080, 71160, 85392, 94880, 105554, 106740, 128160, 142320, 158331, 170784, 211108, 213480, 263885, 284640, 316662, 422216, 426960, 474993, 527770, 633324, 791655, 844432, 853920, 949986, 1055540, 1266648, 1583310, 1688864, 1899972, 2111080, 2374965, 2533296, 3166620, 3799944, 4222160, 4749930, 5066592, 6333240, 7599888, 8444320, 9499860, 12666480, 15199776, 18999720, 25332960, 37999440, 75998880]

約数ペア:

[(1, 75998880), (2, 37999440), (3, 25332960), (4, 18999720), (5, 15199776), (6, 12666480), (8, 9499860), (9, 8444320), (10, 7599888), (12, 6333240), (15, 5066592), (16, 4749930), (18, 4222160), (20, 3799944), (24, 3166620), (30, 2533296), (32, 2374965), (36, 2111080), (40, 1899972), (45, 1688864), (48, 1583310), (60, 1266648), (72, 1055540), (80, 949986), (89, 853920), (90, 844432), (96, 791655), (120, 633324), (144, 527770), (160, 474993), (178, 426960), (180, 422216), (240, 316662), (267, 284640), (288, 263885), (356, 213480), (360, 211108), (445, 170784), (480, 158331), (534, 142320), (593, 128160), (712, 106740), (720, 105554), (801, 94880), (890, 85392), (1068, 71160), (1186, 64080), (1335, 56928), (1424, 53370), (1440, 52777), (1602, 47440), (1779, 42720), (1780, 42696), (2136, 35580), (2372, 32040), (2670, 28464), (2848, 26685), (2965, 25632), (3204, 23720), (3558, 21360), (3560, 21348), (4005, 18976), (4272, 17790), (4744, 16020), (5337, 14240), (5340, 14232), (5930, 12816), (6408, 11860), (7116, 10680), (7120, 10674), (8010, 9488), (8544, 8895)]