312055920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:133

約数の個数: 360

約数和(自身を含む): 1210141296

約数和(自身を除く): 898085376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 41, 44, 45, 48, 55, 60, 62, 66, 72, 80, 82, 88, 90, 93, 99, 110, 120, 123, 124, 132, 144, 155, 164, 165, 176, 180, 186, 198, 205, 220, 240, 246, 248, 264, 279, 310, 328, 330, 341, 360, 369, 372, 396, 410, 440, 451, 465, 492, 495, 496, 528, 558, 615, 620, 656, 660, 682, 720, 738, 744, 792, 820, 880, 902, 930, 961, 984, 990, 1023, 1116, 1230, 1240, 1271, 1320, 1353, 1364, 1395, 1476, 1488, 1584, 1640, 1705, 1804, 1845, 1860, 1922, 1968, 1980, 2046, 2232, 2255, 2460, 2480, 2542, 2640, 2706, 2728, 2790, 2883, 2952, 3069, 3280, 3410, 3608, 3690, 3720, 3813, 3844, 3960, 4059, 4092, 4464, 4510, 4805, 4920, 5084, 5115, 5412, 5456, 5580, 5766, 5904, 6138, 6355, 6765, 6820, 7216, 7380, 7440, 7626, 7688, 7920, 8118, 8184, 8649, 9020, 9610, 9840, 10168, 10230, 10571, 10824, 11160, 11439, 11532, 12276, 12710, 13530, 13640, 13981, 14415, 14760, 15252, 15345, 15376, 16236, 16368, 17298, 18040, 19065, 19220, 20295, 20336, 20460, 21142, 21648, 22320, 22878, 23064, 24552, 25420, 27060, 27280, 27962, 28830, 29520, 30504, 30690, 31713, 32472, 34596, 36080, 38130, 38440, 39401, 40590, 40920, 41943, 42284, 43245, 45756, 46128, 49104, 50840, 52855, 54120, 55924, 57195, 57660, 61008, 61380, 63426, 64944, 69192, 69905, 76260, 76880, 78802, 81180, 81840, 83886, 84568, 86490, 91512, 95139, 101680, 105710, 108240, 111848, 114390, 115320, 118203, 122760, 125829, 126852, 138384, 139810, 152520, 157604, 158565, 162360, 167772, 169136, 172980, 183024, 190278, 197005, 209715, 211420, 223696, 228780, 230640, 236406, 245520, 251658, 253704, 279620, 305040, 315208, 317130, 324720, 335544, 345960, 354609, 380556, 394010, 419430, 422840, 433411, 457560, 472812, 475695, 503316, 507408, 559240, 591015, 629145, 630416, 634260, 671088, 691920, 709218, 761112, 788020, 838860, 845680, 866822, 915120, 945624, 951390, 1006632, 1118480, 1182030, 1258290, 1268520, 1300233, 1418436, 1522224, 1576040, 1677720, 1733644, 1773045, 1891248, 1902780, 2013264, 2167055, 2364060, 2516580, 2537040, 2600466, 2836872, 3152080, 3355440, 3467288, 3546090, 3805560, 3900699, 4334110, 4728120, 5033160, 5200932, 5673744, 6501165, 6934576, 7092180, 7611120, 7801398, 8668220, 9456240, 10066320, 10401864, 13002330, 14184360, 15602796, 17336440, 19503495, 20803728, 26004660, 28368720, 31205592, 34672880, 39006990, 52009320, 62411184, 78013980, 104018640, 156027960, 312055920]

約数ペア:

[(1, 312055920), (2, 156027960), (3, 104018640), (4, 78013980), (5, 62411184), (6, 52009320), (8, 39006990), (9, 34672880), (10, 31205592), (11, 28368720), (12, 26004660), (15, 20803728), (16, 19503495), (18, 17336440), (20, 15602796), (22, 14184360), (24, 13002330), (30, 10401864), (31, 10066320), (33, 9456240), (36, 8668220), (40, 7801398), (41, 7611120), (44, 7092180), (45, 6934576), (48, 6501165), (55, 5673744), (60, 5200932), (62, 5033160), (66, 4728120), (72, 4334110), (80, 3900699), (82, 3805560), (88, 3546090), (90, 3467288), (93, 3355440), (99, 3152080), (110, 2836872), (120, 2600466), (123, 2537040), (124, 2516580), (132, 2364060), (144, 2167055), (155, 2013264), (164, 1902780), (165, 1891248), (176, 1773045), (180, 1733644), (186, 1677720), (198, 1576040), (205, 1522224), (220, 1418436), (240, 1300233), (246, 1268520), (248, 1258290), (264, 1182030), (279, 1118480), (310, 1006632), (328, 951390), (330, 945624), (341, 915120), (360, 866822), (369, 845680), (372, 838860), (396, 788020), (410, 761112), (440, 709218), (451, 691920), (465, 671088), (492, 634260), (495, 630416), (496, 629145), (528, 591015), (558, 559240), (615, 507408), (620, 503316), (656, 475695), (660, 472812), (682, 457560), (720, 433411), (738, 422840), (744, 419430), (792, 394010), (820, 380556), (880, 354609), (902, 345960), (930, 335544), (961, 324720), (984, 317130), (990, 315208), (1023, 305040), (1116, 279620), (1230, 253704), (1240, 251658), (1271, 245520), (1320, 236406), (1353, 230640), (1364, 228780), (1395, 223696), (1476, 211420), (1488, 209715), (1584, 197005), (1640, 190278), (1705, 183024), (1804, 172980), (1845, 169136), (1860, 167772), (1922, 162360), (1968, 158565), (1980, 157604), (2046, 152520), (2232, 139810), (2255, 138384), (2460, 126852), (2480, 125829), (2542, 122760), (2640, 118203), (2706, 115320), (2728, 114390), (2790, 111848), (2883, 108240), (2952, 105710), (3069, 101680), (3280, 95139), (3410, 91512), (3608, 86490), (3690, 84568), (3720, 83886), (3813, 81840), (3844, 81180), (3960, 78802), (4059, 76880), (4092, 76260), (4464, 69905), (4510, 69192), (4805, 64944), (4920, 63426), (5084, 61380), (5115, 61008), (5412, 57660), (5456, 57195), (5580, 55924), (5766, 54120), (5904, 52855), (6138, 50840), (6355, 49104), (6765, 46128), (6820, 45756), (7216, 43245), (7380, 42284), (7440, 41943), (7626, 40920), (7688, 40590), (7920, 39401), (8118, 38440), (8184, 38130), (8649, 36080), (9020, 34596), (9610, 32472), (9840, 31713), (10168, 30690), (10230, 30504), (10571, 29520), (10824, 28830), (11160, 27962), (11439, 27280), (11532, 27060), (12276, 25420), (12710, 24552), (13530, 23064), (13640, 22878), (13981, 22320), (14415, 21648), (14760, 21142), (15252, 20460), (15345, 20336), (15376, 20295), (16236, 19220), (16368, 19065), (17298, 18040)]