342808560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:332

約数の個数: 240

約数和(自身を含む): 1218207744

約数和(自身を除く): 875399184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 127, 138, 144, 163, 180, 184, 207, 230, 240, 254, 276, 326, 345, 360, 368, 381, 414, 460, 489, 508, 552, 635, 652, 690, 720, 762, 815, 828, 920, 978, 1016, 1035, 1104, 1143, 1270, 1304, 1380, 1467, 1524, 1630, 1656, 1840, 1905, 1956, 2032, 2070, 2286, 2445, 2540, 2608, 2760, 2921, 2934, 3048, 3260, 3312, 3749, 3810, 3912, 4140, 4572, 4890, 5080, 5520, 5715, 5842, 5868, 6096, 6520, 7335, 7498, 7620, 7824, 8280, 8763, 9144, 9780, 10160, 11247, 11430, 11684, 11736, 13040, 14605, 14670, 14996, 15240, 16560, 17526, 18288, 18745, 19560, 20701, 22494, 22860, 23368, 23472, 26289, 29210, 29340, 29992, 30480, 33741, 35052, 37490, 39120, 41402, 43815, 44988, 45720, 46736, 52578, 56235, 58420, 58680, 59984, 62103, 67482, 70104, 74980, 82804, 87630, 89976, 91440, 103505, 105156, 112470, 116840, 117360, 124206, 131445, 134964, 140208, 149960, 165608, 168705, 175260, 179952, 186309, 207010, 210312, 224940, 233680, 248412, 262890, 269928, 299920, 310515, 331216, 337410, 350520, 372618, 414020, 420624, 449880, 476123, 496824, 525780, 539856, 621030, 674820, 701040, 745236, 828040, 899760, 931545, 952246, 993648, 1051560, 1242060, 1349640, 1428369, 1490472, 1656080, 1863090, 1904492, 2103120, 2380615, 2484120, 2699280, 2856738, 2980944, 3726180, 3808984, 4285107, 4761230, 4968240, 5713476, 7141845, 7452360, 7617968, 8570214, 9522460, 11426952, 14283690, 14904720, 17140428, 19044920, 21425535, 22853904, 28567380, 34280856, 38089840, 42851070, 57134760, 68561712, 85702140, 114269520, 171404280, 342808560]

約数ペア:

[(1, 342808560), (2, 171404280), (3, 114269520), (4, 85702140), (5, 68561712), (6, 57134760), (8, 42851070), (9, 38089840), (10, 34280856), (12, 28567380), (15, 22853904), (16, 21425535), (18, 19044920), (20, 17140428), (23, 14904720), (24, 14283690), (30, 11426952), (36, 9522460), (40, 8570214), (45, 7617968), (46, 7452360), (48, 7141845), (60, 5713476), (69, 4968240), (72, 4761230), (80, 4285107), (90, 3808984), (92, 3726180), (115, 2980944), (120, 2856738), (127, 2699280), (138, 2484120), (144, 2380615), (163, 2103120), (180, 1904492), (184, 1863090), (207, 1656080), (230, 1490472), (240, 1428369), (254, 1349640), (276, 1242060), (326, 1051560), (345, 993648), (360, 952246), (368, 931545), (381, 899760), (414, 828040), (460, 745236), (489, 701040), (508, 674820), (552, 621030), (635, 539856), (652, 525780), (690, 496824), (720, 476123), (762, 449880), (815, 420624), (828, 414020), (920, 372618), (978, 350520), (1016, 337410), (1035, 331216), (1104, 310515), (1143, 299920), (1270, 269928), (1304, 262890), (1380, 248412), (1467, 233680), (1524, 224940), (1630, 210312), (1656, 207010), (1840, 186309), (1905, 179952), (1956, 175260), (2032, 168705), (2070, 165608), (2286, 149960), (2445, 140208), (2540, 134964), (2608, 131445), (2760, 124206), (2921, 117360), (2934, 116840), (3048, 112470), (3260, 105156), (3312, 103505), (3749, 91440), (3810, 89976), (3912, 87630), (4140, 82804), (4572, 74980), (4890, 70104), (5080, 67482), (5520, 62103), (5715, 59984), (5842, 58680), (5868, 58420), (6096, 56235), (6520, 52578), (7335, 46736), (7498, 45720), (7620, 44988), (7824, 43815), (8280, 41402), (8763, 39120), (9144, 37490), (9780, 35052), (10160, 33741), (11247, 30480), (11430, 29992), (11684, 29340), (11736, 29210), (13040, 26289), (14605, 23472), (14670, 23368), (14996, 22860), (15240, 22494), (16560, 20701), (17526, 19560), (18288, 18745)]