313760160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1831}}^1$

素因数の和:1876

約数の個数: 288

約数和(自身を含む): 1296352512

約数和(自身を除く): 982592352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1831, 1904, 2016, 2040, 2142, 2380, 2448, 2520, 2720, 2856, 3060, 3360, 3570, 3662, 3808, 4080, 4284, 4760, 4896, 5040, 5355, 5493, 5712, 6120, 7140, 7324, 8160, 8568, 9155, 9520, 10080, 10710, 10986, 11424, 12240, 12817, 14280, 14648, 16479, 17136, 18310, 19040, 21420, 21972, 24480, 25634, 27465, 28560, 29296, 31127, 32958, 34272, 36620, 38451, 42840, 43944, 51268, 54930, 57120, 58592, 62254, 64085, 65916, 73240, 76902, 82395, 85680, 87888, 93381, 102536, 109860, 115353, 124508, 128170, 131832, 146480, 153804, 155635, 164790, 171360, 175776, 186762, 192255, 205072, 217889, 219720, 230706, 249016, 256340, 263664, 280143, 292960, 307608, 311270, 329580, 373524, 384510, 410144, 435778, 439440, 461412, 466905, 498032, 512680, 527328, 560286, 576765, 615216, 622540, 653667, 659160, 747048, 769020, 871556, 878880, 922824, 933810, 996064, 1025360, 1089445, 1120572, 1153530, 1230432, 1245080, 1307334, 1318320, 1400715, 1494096, 1538040, 1743112, 1845648, 1867620, 1961001, 2050720, 2178890, 2241144, 2307060, 2490160, 2614668, 2636640, 2801430, 2988192, 3076080, 3268335, 3486224, 3691296, 3735240, 3922002, 4357780, 4482288, 4614120, 4980320, 5229336, 5602860, 6152160, 6536670, 6972448, 7470480, 7844004, 8715560, 8964576, 9228240, 9805005, 10458672, 11205720, 13073340, 14940960, 15688008, 17431120, 18456480, 19610010, 20917344, 22411440, 26146680, 31376016, 34862240, 39220020, 44822880, 52293360, 62752032, 78440040, 104586720, 156880080, 313760160]

約数ペア:

[(1, 313760160), (2, 156880080), (3, 104586720), (4, 78440040), (5, 62752032), (6, 52293360), (7, 44822880), (8, 39220020), (9, 34862240), (10, 31376016), (12, 26146680), (14, 22411440), (15, 20917344), (16, 19610010), (17, 18456480), (18, 17431120), (20, 15688008), (21, 14940960), (24, 13073340), (28, 11205720), (30, 10458672), (32, 9805005), (34, 9228240), (35, 8964576), (36, 8715560), (40, 7844004), (42, 7470480), (45, 6972448), (48, 6536670), (51, 6152160), (56, 5602860), (60, 5229336), (63, 4980320), (68, 4614120), (70, 4482288), (72, 4357780), (80, 3922002), (84, 3735240), (85, 3691296), (90, 3486224), (96, 3268335), (102, 3076080), (105, 2988192), (112, 2801430), (119, 2636640), (120, 2614668), (126, 2490160), (136, 2307060), (140, 2241144), (144, 2178890), (153, 2050720), (160, 1961001), (168, 1867620), (170, 1845648), (180, 1743112), (204, 1538040), (210, 1494096), (224, 1400715), (238, 1318320), (240, 1307334), (252, 1245080), (255, 1230432), (272, 1153530), (280, 1120572), (288, 1089445), (306, 1025360), (315, 996064), (336, 933810), (340, 922824), (357, 878880), (360, 871556), (408, 769020), (420, 747048), (476, 659160), (480, 653667), (504, 622540), (510, 615216), (544, 576765), (560, 560286), (595, 527328), (612, 512680), (630, 498032), (672, 466905), (680, 461412), (714, 439440), (720, 435778), (765, 410144), (816, 384510), (840, 373524), (952, 329580), (1008, 311270), (1020, 307608), (1071, 292960), (1120, 280143), (1190, 263664), (1224, 256340), (1260, 249016), (1360, 230706), (1428, 219720), (1440, 217889), (1530, 205072), (1632, 192255), (1680, 186762), (1785, 175776), (1831, 171360), (1904, 164790), (2016, 155635), (2040, 153804), (2142, 146480), (2380, 131832), (2448, 128170), (2520, 124508), (2720, 115353), (2856, 109860), (3060, 102536), (3360, 93381), (3570, 87888), (3662, 85680), (3808, 82395), (4080, 76902), (4284, 73240), (4760, 65916), (4896, 64085), (5040, 62254), (5355, 58592), (5493, 57120), (5712, 54930), (6120, 51268), (7140, 43944), (7324, 42840), (8160, 38451), (8568, 36620), (9155, 34272), (9520, 32958), (10080, 31127), (10710, 29296), (10986, 28560), (11424, 27465), (12240, 25634), (12817, 24480), (14280, 21972), (14648, 21420), (16479, 19040), (17136, 18310)]