312068160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1946

約数の個数: 224

約数和(自身を含む): 1159459200

約数和(自身を除く): 847391040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1901, 2052, 2160, 2280, 2565, 2736, 2880, 3040, 3420, 3648, 3802, 4104, 4320, 4560, 5130, 5472, 5703, 6080, 6840, 7604, 8208, 8640, 9120, 9505, 10260, 10944, 11406, 13680, 15208, 16416, 17109, 18240, 19010, 20520, 22812, 27360, 28515, 30416, 32832, 34218, 36119, 38020, 41040, 45624, 51327, 54720, 57030, 60832, 68436, 72238, 76040, 82080, 85545, 91248, 102654, 108357, 114060, 121664, 136872, 144476, 152080, 164160, 171090, 180595, 182496, 205308, 216714, 228120, 256635, 273744, 288952, 304160, 325071, 342180, 361190, 364992, 410616, 433428, 456240, 513270, 541785, 547488, 577904, 608320, 650142, 684360, 722380, 821232, 866856, 912480, 975213, 1026540, 1083570, 1094976, 1155808, 1300284, 1368720, 1444760, 1625355, 1642464, 1733712, 1824960, 1950426, 2053080, 2167140, 2311616, 2600568, 2737440, 2889520, 3250710, 3284928, 3467424, 3900852, 4106160, 4334280, 4876065, 5201136, 5474880, 5779040, 6501420, 6934848, 7801704, 8212320, 8668560, 9752130, 10402272, 11558080, 13002840, 15603408, 16424640, 17337120, 19504260, 20804544, 26005680, 31206816, 34674240, 39008520, 52011360, 62413632, 78017040, 104022720, 156034080, 312068160]

約数ペア:

[(1, 312068160), (2, 156034080), (3, 104022720), (4, 78017040), (5, 62413632), (6, 52011360), (8, 39008520), (9, 34674240), (10, 31206816), (12, 26005680), (15, 20804544), (16, 19504260), (18, 17337120), (19, 16424640), (20, 15603408), (24, 13002840), (27, 11558080), (30, 10402272), (32, 9752130), (36, 8668560), (38, 8212320), (40, 7801704), (45, 6934848), (48, 6501420), (54, 5779040), (57, 5474880), (60, 5201136), (64, 4876065), (72, 4334280), (76, 4106160), (80, 3900852), (90, 3467424), (95, 3284928), (96, 3250710), (108, 2889520), (114, 2737440), (120, 2600568), (135, 2311616), (144, 2167140), (152, 2053080), (160, 1950426), (171, 1824960), (180, 1733712), (190, 1642464), (192, 1625355), (216, 1444760), (228, 1368720), (240, 1300284), (270, 1155808), (285, 1094976), (288, 1083570), (304, 1026540), (320, 975213), (342, 912480), (360, 866856), (380, 821232), (432, 722380), (456, 684360), (480, 650142), (513, 608320), (540, 577904), (570, 547488), (576, 541785), (608, 513270), (684, 456240), (720, 433428), (760, 410616), (855, 364992), (864, 361190), (912, 342180), (960, 325071), (1026, 304160), (1080, 288952), (1140, 273744), (1216, 256635), (1368, 228120), (1440, 216714), (1520, 205308), (1710, 182496), (1728, 180595), (1824, 171090), (1901, 164160), (2052, 152080), (2160, 144476), (2280, 136872), (2565, 121664), (2736, 114060), (2880, 108357), (3040, 102654), (3420, 91248), (3648, 85545), (3802, 82080), (4104, 76040), (4320, 72238), (4560, 68436), (5130, 60832), (5472, 57030), (5703, 54720), (6080, 51327), (6840, 45624), (7604, 41040), (8208, 38020), (8640, 36119), (9120, 34218), (9505, 32832), (10260, 30416), (10944, 28515), (11406, 27360), (13680, 22812), (15208, 20520), (16416, 19010), (17109, 18240)]