379446840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:582

約数の個数: 192

約数和(自身を含む): 1290051360

約数和(自身を除く): 910604520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 61, 72, 74, 90, 111, 120, 122, 148, 180, 183, 185, 222, 244, 296, 305, 333, 360, 366, 370, 444, 467, 488, 549, 555, 610, 666, 732, 740, 888, 915, 934, 1098, 1110, 1220, 1332, 1401, 1464, 1480, 1665, 1830, 1868, 2196, 2220, 2257, 2335, 2440, 2664, 2745, 2802, 3330, 3660, 3736, 4203, 4392, 4440, 4514, 4670, 5490, 5604, 6660, 6771, 7005, 7320, 8406, 9028, 9340, 10980, 11208, 11285, 13320, 13542, 14010, 16812, 17279, 18056, 18680, 20313, 21015, 21960, 22570, 27084, 28020, 28487, 33624, 33855, 34558, 40626, 42030, 45140, 51837, 54168, 56040, 56974, 67710, 69116, 81252, 84060, 85461, 86395, 90280, 101565, 103674, 113948, 135420, 138232, 142435, 155511, 162504, 168120, 170922, 172790, 203130, 207348, 227896, 256383, 259185, 270840, 284870, 311022, 341844, 345580, 406260, 414696, 427305, 512766, 518370, 569740, 622044, 683688, 691160, 777555, 812520, 854610, 1025532, 1036740, 1054019, 1139480, 1244088, 1281915, 1555110, 1709220, 2051064, 2073480, 2108038, 2563830, 3110220, 3162057, 3418440, 4216076, 5127660, 5270095, 6220440, 6324114, 8432152, 9486171, 10255320, 10540190, 12648228, 15810285, 18972342, 21080380, 25296456, 31620570, 37944684, 42160760, 47430855, 63241140, 75889368, 94861710, 126482280, 189723420, 379446840]

約数ペア:

[(1, 379446840), (2, 189723420), (3, 126482280), (4, 94861710), (5, 75889368), (6, 63241140), (8, 47430855), (9, 42160760), (10, 37944684), (12, 31620570), (15, 25296456), (18, 21080380), (20, 18972342), (24, 15810285), (30, 12648228), (36, 10540190), (37, 10255320), (40, 9486171), (45, 8432152), (60, 6324114), (61, 6220440), (72, 5270095), (74, 5127660), (90, 4216076), (111, 3418440), (120, 3162057), (122, 3110220), (148, 2563830), (180, 2108038), (183, 2073480), (185, 2051064), (222, 1709220), (244, 1555110), (296, 1281915), (305, 1244088), (333, 1139480), (360, 1054019), (366, 1036740), (370, 1025532), (444, 854610), (467, 812520), (488, 777555), (549, 691160), (555, 683688), (610, 622044), (666, 569740), (732, 518370), (740, 512766), (888, 427305), (915, 414696), (934, 406260), (1098, 345580), (1110, 341844), (1220, 311022), (1332, 284870), (1401, 270840), (1464, 259185), (1480, 256383), (1665, 227896), (1830, 207348), (1868, 203130), (2196, 172790), (2220, 170922), (2257, 168120), (2335, 162504), (2440, 155511), (2664, 142435), (2745, 138232), (2802, 135420), (3330, 113948), (3660, 103674), (3736, 101565), (4203, 90280), (4392, 86395), (4440, 85461), (4514, 84060), (4670, 81252), (5490, 69116), (5604, 67710), (6660, 56974), (6771, 56040), (7005, 54168), (7320, 51837), (8406, 45140), (9028, 42030), (9340, 40626), (10980, 34558), (11208, 33855), (11285, 33624), (13320, 28487), (13542, 28020), (14010, 27084), (16812, 22570), (17279, 21960), (18056, 21015), (18680, 20313)]