289886040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:336

約数の個数: 320

約数和(自身を含む): 1089871200

約数和(自身を除く): 799985160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 81, 85, 90, 95, 102, 108, 114, 120, 135, 136, 152, 153, 162, 170, 171, 180, 190, 204, 216, 228, 255, 270, 277, 285, 306, 323, 324, 340, 342, 360, 380, 405, 408, 456, 459, 510, 513, 540, 554, 570, 612, 646, 648, 680, 684, 760, 765, 810, 831, 855, 918, 969, 1020, 1026, 1080, 1108, 1140, 1224, 1292, 1368, 1377, 1385, 1530, 1539, 1615, 1620, 1662, 1710, 1836, 1938, 2040, 2052, 2216, 2280, 2295, 2493, 2565, 2584, 2754, 2770, 2907, 3060, 3078, 3230, 3240, 3324, 3420, 3672, 3876, 4104, 4155, 4590, 4709, 4845, 4986, 5130, 5263, 5508, 5540, 5814, 6120, 6156, 6460, 6648, 6840, 6885, 7479, 7695, 7752, 8310, 8721, 9180, 9418, 9690, 9972, 10260, 10526, 11016, 11080, 11628, 12312, 12465, 12920, 13770, 14127, 14535, 14958, 15390, 15789, 16620, 17442, 18360, 18836, 19380, 19944, 20520, 21052, 22437, 23256, 23545, 24930, 26163, 26315, 27540, 28254, 29070, 29916, 30780, 31578, 33240, 34884, 37395, 37672, 38760, 42104, 42381, 43605, 44874, 47090, 47367, 49860, 52326, 52630, 55080, 56508, 58140, 59832, 61560, 63156, 69768, 70635, 74790, 78945, 84762, 87210, 89471, 89748, 94180, 94734, 99720, 104652, 105260, 112185, 113016, 116280, 126312, 127143, 130815, 141270, 142101, 149580, 157890, 169524, 174420, 178942, 179496, 188360, 189468, 209304, 210520, 211905, 224370, 236835, 254286, 261630, 268413, 282540, 284202, 299160, 315780, 339048, 348840, 357884, 378936, 381429, 423810, 426303, 447355, 448740, 473670, 508572, 523260, 536826, 565080, 568404, 631560, 635715, 710505, 715768, 762858, 805239, 847620, 852606, 894710, 897480, 947340, 1017144, 1046520, 1073652, 1136808, 1271430, 1342065, 1421010, 1525716, 1610478, 1695240, 1705212, 1789420, 1894680, 1907145, 2131515, 2147304, 2415717, 2542860, 2684130, 2842020, 3051432, 3220956, 3410424, 3578840, 3814290, 4026195, 4263030, 4831434, 5085720, 5368260, 5684040, 6441912, 7247151, 7628580, 8052390, 8526060, 9662868, 10736520, 12078585, 14494302, 15257160, 16104780, 17052120, 19325736, 24157170, 28988604, 32209560, 36235755, 48314340, 57977208, 72471510, 96628680, 144943020, 289886040]

約数ペア:

[(1, 289886040), (2, 144943020), (3, 96628680), (4, 72471510), (5, 57977208), (6, 48314340), (8, 36235755), (9, 32209560), (10, 28988604), (12, 24157170), (15, 19325736), (17, 17052120), (18, 16104780), (19, 15257160), (20, 14494302), (24, 12078585), (27, 10736520), (30, 9662868), (34, 8526060), (36, 8052390), (38, 7628580), (40, 7247151), (45, 6441912), (51, 5684040), (54, 5368260), (57, 5085720), (60, 4831434), (68, 4263030), (72, 4026195), (76, 3814290), (81, 3578840), (85, 3410424), (90, 3220956), (95, 3051432), (102, 2842020), (108, 2684130), (114, 2542860), (120, 2415717), (135, 2147304), (136, 2131515), (152, 1907145), (153, 1894680), (162, 1789420), (170, 1705212), (171, 1695240), (180, 1610478), (190, 1525716), (204, 1421010), (216, 1342065), (228, 1271430), (255, 1136808), (270, 1073652), (277, 1046520), (285, 1017144), (306, 947340), (323, 897480), (324, 894710), (340, 852606), (342, 847620), (360, 805239), (380, 762858), (405, 715768), (408, 710505), (456, 635715), (459, 631560), (510, 568404), (513, 565080), (540, 536826), (554, 523260), (570, 508572), (612, 473670), (646, 448740), (648, 447355), (680, 426303), (684, 423810), (760, 381429), (765, 378936), (810, 357884), (831, 348840), (855, 339048), (918, 315780), (969, 299160), (1020, 284202), (1026, 282540), (1080, 268413), (1108, 261630), (1140, 254286), (1224, 236835), (1292, 224370), (1368, 211905), (1377, 210520), (1385, 209304), (1530, 189468), (1539, 188360), (1615, 179496), (1620, 178942), (1662, 174420), (1710, 169524), (1836, 157890), (1938, 149580), (2040, 142101), (2052, 141270), (2216, 130815), (2280, 127143), (2295, 126312), (2493, 116280), (2565, 113016), (2584, 112185), (2754, 105260), (2770, 104652), (2907, 99720), (3060, 94734), (3078, 94180), (3230, 89748), (3240, 89471), (3324, 87210), (3420, 84762), (3672, 78945), (3876, 74790), (4104, 70635), (4155, 69768), (4590, 63156), (4709, 61560), (4845, 59832), (4986, 58140), (5130, 56508), (5263, 55080), (5508, 52630), (5540, 52326), (5814, 49860), (6120, 47367), (6156, 47090), (6460, 44874), (6648, 43605), (6840, 42381), (6885, 42104), (7479, 38760), (7695, 37672), (7752, 37395), (8310, 34884), (8721, 33240), (9180, 31578), (9418, 30780), (9690, 29916), (9972, 29070), (10260, 28254), (10526, 27540), (11016, 26315), (11080, 26163), (11628, 24930), (12312, 23545), (12465, 23256), (12920, 22437), (13770, 21052), (14127, 20520), (14535, 19944), (14958, 19380), (15390, 18836), (15789, 18360), (16620, 17442)]