151997760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:705

約数の個数: 168

約数和(自身を含む): 529574760

約数和(自身を除く): 377577000

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, 64, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 192, 240, 267, 288, 320, 356, 360, 445, 480, 534, 576, 593, 712, 720, 801, 890, 960, 1068, 1186, 1335, 1424, 1440, 1602, 1779, 1780, 2136, 2372, 2670, 2848, 2880, 2965, 3204, 3558, 3560, 4005, 4272, 4744, 5337, 5340, 5696, 5930, 6408, 7116, 7120, 8010, 8544, 8895, 9488, 10674, 10680, 11860, 12816, 14232, 14240, 16020, 17088, 17790, 18976, 21348, 21360, 23720, 25632, 26685, 28464, 28480, 32040, 35580, 37952, 42696, 42720, 47440, 51264, 52777, 53370, 56928, 64080, 71160, 85392, 85440, 94880, 105554, 106740, 113856, 128160, 142320, 158331, 170784, 189760, 211108, 213480, 256320, 263885, 284640, 316662, 341568, 422216, 426960, 474993, 527770, 569280, 633324, 791655, 844432, 853920, 949986, 1055540, 1266648, 1583310, 1688864, 1707840, 1899972, 2111080, 2374965, 2533296, 3166620, 3377728, 3799944, 4222160, 4749930, 5066592, 6333240, 7599888, 8444320, 9499860, 10133184, 12666480, 15199776, 16888640, 18999720, 25332960, 30399552, 37999440, 50665920, 75998880, 151997760]

約数ペア:

[(1, 151997760), (2, 75998880), (3, 50665920), (4, 37999440), (5, 30399552), (6, 25332960), (8, 18999720), (9, 16888640), (10, 15199776), (12, 12666480), (15, 10133184), (16, 9499860), (18, 8444320), (20, 7599888), (24, 6333240), (30, 5066592), (32, 4749930), (36, 4222160), (40, 3799944), (45, 3377728), (48, 3166620), (60, 2533296), (64, 2374965), (72, 2111080), (80, 1899972), (89, 1707840), (90, 1688864), (96, 1583310), (120, 1266648), (144, 1055540), (160, 949986), (178, 853920), (180, 844432), (192, 791655), (240, 633324), (267, 569280), (288, 527770), (320, 474993), (356, 426960), (360, 422216), (445, 341568), (480, 316662), (534, 284640), (576, 263885), (593, 256320), (712, 213480), (720, 211108), (801, 189760), (890, 170784), (960, 158331), (1068, 142320), (1186, 128160), (1335, 113856), (1424, 106740), (1440, 105554), (1602, 94880), (1779, 85440), (1780, 85392), (2136, 71160), (2372, 64080), (2670, 56928), (2848, 53370), (2880, 52777), (2965, 51264), (3204, 47440), (3558, 42720), (3560, 42696), (4005, 37952), (4272, 35580), (4744, 32040), (5337, 28480), (5340, 28464), (5696, 26685), (5930, 25632), (6408, 23720), (7116, 21360), (7120, 21348), (8010, 18976), (8544, 17790), (8895, 17088), (9488, 16020), (10674, 14240), (10680, 14232), (11860, 12816)]