1198688960

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:268

約数の個数: 224

約数和(自身を含む): 3399129600

約数和(自身を除く): 2200440640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 67, 70, 80, 98, 112, 134, 140, 160, 163, 196, 224, 245, 268, 280, 320, 326, 335, 343, 392, 448, 469, 490, 536, 560, 652, 670, 686, 784, 815, 938, 980, 1072, 1120, 1141, 1304, 1340, 1372, 1568, 1630, 1715, 1876, 1960, 2144, 2240, 2282, 2345, 2608, 2680, 2744, 3136, 3260, 3283, 3430, 3752, 3920, 4288, 4564, 4690, 5216, 5360, 5488, 5705, 6520, 6566, 6860, 7504, 7840, 7987, 9128, 9380, 10432, 10720, 10921, 10976, 11410, 13040, 13132, 13720, 15008, 15680, 15974, 16415, 18256, 18760, 21440, 21842, 21952, 22820, 22981, 26080, 26264, 27440, 30016, 31948, 32830, 36512, 37520, 39935, 43684, 45640, 45962, 52160, 52528, 54605, 54880, 55909, 63896, 65660, 73024, 75040, 76447, 79870, 87368, 91280, 91924, 105056, 109210, 109760, 111818, 114905, 127792, 131320, 150080, 152894, 159740, 174736, 182560, 183848, 210112, 218420, 223636, 229810, 255584, 262640, 279545, 305788, 319480, 349472, 365120, 367696, 382235, 436840, 447272, 459620, 511168, 525280, 535129, 559090, 611576, 638960, 698944, 735392, 764470, 873680, 894544, 919240, 1050560, 1070258, 1118180, 1223152, 1277920, 1470784, 1528940, 1747360, 1789088, 1838480, 2140516, 2236360, 2446304, 2555840, 2675645, 3057880, 3494720, 3578176, 3676960, 3745903, 4281032, 4472720, 4892608, 5351290, 6115760, 7353920, 7491806, 8562064, 8945440, 10702580, 12231520, 14983612, 17124128, 17890880, 18729515, 21405160, 24463040, 29967224, 34248256, 37459030, 42810320, 59934448, 74918060, 85620640, 119868896, 149836120, 171241280, 239737792, 299672240, 599344480, 1198688960]

約数ペア:

[(1, 1198688960), (2, 599344480), (4, 299672240), (5, 239737792), (7, 171241280), (8, 149836120), (10, 119868896), (14, 85620640), (16, 74918060), (20, 59934448), (28, 42810320), (32, 37459030), (35, 34248256), (40, 29967224), (49, 24463040), (56, 21405160), (64, 18729515), (67, 17890880), (70, 17124128), (80, 14983612), (98, 12231520), (112, 10702580), (134, 8945440), (140, 8562064), (160, 7491806), (163, 7353920), (196, 6115760), (224, 5351290), (245, 4892608), (268, 4472720), (280, 4281032), (320, 3745903), (326, 3676960), (335, 3578176), (343, 3494720), (392, 3057880), (448, 2675645), (469, 2555840), (490, 2446304), (536, 2236360), (560, 2140516), (652, 1838480), (670, 1789088), (686, 1747360), (784, 1528940), (815, 1470784), (938, 1277920), (980, 1223152), (1072, 1118180), (1120, 1070258), (1141, 1050560), (1304, 919240), (1340, 894544), (1372, 873680), (1568, 764470), (1630, 735392), (1715, 698944), (1876, 638960), (1960, 611576), (2144, 559090), (2240, 535129), (2282, 525280), (2345, 511168), (2608, 459620), (2680, 447272), (2744, 436840), (3136, 382235), (3260, 367696), (3283, 365120), (3430, 349472), (3752, 319480), (3920, 305788), (4288, 279545), (4564, 262640), (4690, 255584), (5216, 229810), (5360, 223636), (5488, 218420), (5705, 210112), (6520, 183848), (6566, 182560), (6860, 174736), (7504, 159740), (7840, 152894), (7987, 150080), (9128, 131320), (9380, 127792), (10432, 114905), (10720, 111818), (10921, 109760), (10976, 109210), (11410, 105056), (13040, 91924), (13132, 91280), (13720, 87368), (15008, 79870), (15680, 76447), (15974, 75040), (16415, 73024), (18256, 65660), (18760, 63896), (21440, 55909), (21842, 54880), (21952, 54605), (22820, 52528), (22981, 52160), (26080, 45962), (26264, 45640), (27440, 43684), (30016, 39935), (31948, 37520), (32830, 36512)]