312009840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:361

約数の個数: 320

約数和(自身を含む): 1181174400

約数和(自身を除く): 869164560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 29, 30, 34, 36, 40, 45, 48, 51, 54, 58, 60, 68, 72, 80, 85, 87, 90, 102, 108, 116, 120, 135, 136, 144, 145, 153, 170, 174, 180, 204, 216, 232, 240, 255, 261, 270, 272, 290, 293, 306, 340, 348, 360, 408, 432, 435, 459, 464, 493, 510, 522, 540, 580, 586, 612, 680, 696, 720, 765, 783, 816, 870, 879, 918, 986, 1020, 1044, 1080, 1160, 1172, 1224, 1305, 1360, 1392, 1465, 1479, 1530, 1566, 1740, 1758, 1836, 1972, 2040, 2088, 2160, 2295, 2320, 2344, 2448, 2465, 2610, 2637, 2930, 2958, 3060, 3132, 3480, 3516, 3672, 3915, 3944, 4080, 4176, 4395, 4437, 4590, 4688, 4930, 4981, 5220, 5274, 5860, 5916, 6120, 6264, 6960, 7032, 7344, 7395, 7830, 7888, 7911, 8497, 8790, 8874, 9180, 9860, 9962, 10440, 10548, 11720, 11832, 12240, 12528, 13185, 13311, 14064, 14790, 14943, 15660, 15822, 16994, 17580, 17748, 18360, 19720, 19924, 20880, 21096, 22185, 23440, 23664, 24905, 25491, 26370, 26622, 29580, 29886, 31320, 31644, 33988, 35160, 35496, 36720, 39440, 39555, 39848, 42192, 42485, 44370, 44829, 49810, 50982, 52740, 53244, 59160, 59772, 62640, 63288, 66555, 67976, 70320, 70992, 74715, 76473, 79110, 79696, 84970, 88740, 89658, 99620, 101964, 105480, 106488, 118320, 119544, 126576, 127455, 133110, 134487, 135952, 144449, 149430, 152946, 158220, 169940, 177480, 179316, 199240, 203928, 210960, 212976, 224145, 229419, 239088, 254910, 266220, 268974, 288898, 298860, 305892, 316440, 339880, 354960, 358632, 382365, 398480, 407856, 433347, 448290, 458838, 509820, 532440, 537948, 577796, 597720, 611784, 632880, 672435, 679760, 717264, 722245, 764730, 866694, 896580, 917676, 1019640, 1064880, 1075896, 1147095, 1155592, 1195440, 1223568, 1300041, 1344870, 1444490, 1529460, 1733388, 1793160, 1835352, 2039280, 2151792, 2166735, 2294190, 2311184, 2600082, 2689740, 2888980, 3058920, 3466776, 3586320, 3670704, 3900123, 4333470, 4588380, 5200164, 5379480, 5777960, 6117840, 6500205, 6933552, 7800246, 8666940, 9176760, 10400328, 10758960, 11555920, 13000410, 15600492, 17333880, 18353520, 19500615, 20800656, 26000820, 31200984, 34667760, 39001230, 52001640, 62401968, 78002460, 104003280, 156004920, 312009840]

約数ペア:

[(1, 312009840), (2, 156004920), (3, 104003280), (4, 78002460), (5, 62401968), (6, 52001640), (8, 39001230), (9, 34667760), (10, 31200984), (12, 26000820), (15, 20800656), (16, 19500615), (17, 18353520), (18, 17333880), (20, 15600492), (24, 13000410), (27, 11555920), (29, 10758960), (30, 10400328), (34, 9176760), (36, 8666940), (40, 7800246), (45, 6933552), (48, 6500205), (51, 6117840), (54, 5777960), (58, 5379480), (60, 5200164), (68, 4588380), (72, 4333470), (80, 3900123), (85, 3670704), (87, 3586320), (90, 3466776), (102, 3058920), (108, 2888980), (116, 2689740), (120, 2600082), (135, 2311184), (136, 2294190), (144, 2166735), (145, 2151792), (153, 2039280), (170, 1835352), (174, 1793160), (180, 1733388), (204, 1529460), (216, 1444490), (232, 1344870), (240, 1300041), (255, 1223568), (261, 1195440), (270, 1155592), (272, 1147095), (290, 1075896), (293, 1064880), (306, 1019640), (340, 917676), (348, 896580), (360, 866694), (408, 764730), (432, 722245), (435, 717264), (459, 679760), (464, 672435), (493, 632880), (510, 611784), (522, 597720), (540, 577796), (580, 537948), (586, 532440), (612, 509820), (680, 458838), (696, 448290), (720, 433347), (765, 407856), (783, 398480), (816, 382365), (870, 358632), (879, 354960), (918, 339880), (986, 316440), (1020, 305892), (1044, 298860), (1080, 288898), (1160, 268974), (1172, 266220), (1224, 254910), (1305, 239088), (1360, 229419), (1392, 224145), (1465, 212976), (1479, 210960), (1530, 203928), (1566, 199240), (1740, 179316), (1758, 177480), (1836, 169940), (1972, 158220), (2040, 152946), (2088, 149430), (2160, 144449), (2295, 135952), (2320, 134487), (2344, 133110), (2448, 127455), (2465, 126576), (2610, 119544), (2637, 118320), (2930, 106488), (2958, 105480), (3060, 101964), (3132, 99620), (3480, 89658), (3516, 88740), (3672, 84970), (3915, 79696), (3944, 79110), (4080, 76473), (4176, 74715), (4395, 70992), (4437, 70320), (4590, 67976), (4688, 66555), (4930, 63288), (4981, 62640), (5220, 59772), (5274, 59160), (5860, 53244), (5916, 52740), (6120, 50982), (6264, 49810), (6960, 44829), (7032, 44370), (7344, 42485), (7395, 42192), (7830, 39848), (7888, 39555), (7911, 39440), (8497, 36720), (8790, 35496), (8874, 35160), (9180, 33988), (9860, 31644), (9962, 31320), (10440, 29886), (10548, 29580), (11720, 26622), (11832, 26370), (12240, 25491), (12528, 24905), (13185, 23664), (13311, 23440), (14064, 22185), (14790, 21096), (14943, 20880), (15660, 19924), (15822, 19720), (16994, 18360), (17580, 17748)]