138970560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{401}}^1$

素因数の和:459

約数の個数: 168

約数和(自身を含む): 466837776

約数和(自身を除く): 327867216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 361, 380, 401, 456, 480, 570, 608, 722, 760, 802, 912, 960, 1083, 1140, 1203, 1216, 1444, 1520, 1604, 1805, 1824, 2005, 2166, 2280, 2406, 2888, 3040, 3208, 3610, 3648, 4010, 4332, 4560, 4812, 5415, 5776, 6015, 6080, 6416, 7220, 7619, 8020, 8664, 9120, 9624, 10830, 11552, 12030, 12832, 14440, 15238, 16040, 17328, 18240, 19248, 21660, 22857, 23104, 24060, 25664, 28880, 30476, 32080, 34656, 38095, 38496, 43320, 45714, 48120, 57760, 60952, 64160, 69312, 76190, 76992, 86640, 91428, 96240, 114285, 115520, 121904, 128320, 144761, 152380, 173280, 182856, 192480, 228570, 243808, 289522, 304760, 346560, 365712, 384960, 434283, 457140, 487616, 579044, 609520, 723805, 731424, 868566, 914280, 1158088, 1219040, 1447610, 1462848, 1737132, 1828560, 2171415, 2316176, 2438080, 2895220, 3474264, 3657120, 4342830, 4632352, 5790440, 6948528, 7314240, 8685660, 9264704, 11580880, 13897056, 17371320, 23161760, 27794112, 34742640, 46323520, 69485280, 138970560]

約数ペア:

[(1, 138970560), (2, 69485280), (3, 46323520), (4, 34742640), (5, 27794112), (6, 23161760), (8, 17371320), (10, 13897056), (12, 11580880), (15, 9264704), (16, 8685660), (19, 7314240), (20, 6948528), (24, 5790440), (30, 4632352), (32, 4342830), (38, 3657120), (40, 3474264), (48, 2895220), (57, 2438080), (60, 2316176), (64, 2171415), (76, 1828560), (80, 1737132), (95, 1462848), (96, 1447610), (114, 1219040), (120, 1158088), (152, 914280), (160, 868566), (190, 731424), (192, 723805), (228, 609520), (240, 579044), (285, 487616), (304, 457140), (320, 434283), (361, 384960), (380, 365712), (401, 346560), (456, 304760), (480, 289522), (570, 243808), (608, 228570), (722, 192480), (760, 182856), (802, 173280), (912, 152380), (960, 144761), (1083, 128320), (1140, 121904), (1203, 115520), (1216, 114285), (1444, 96240), (1520, 91428), (1604, 86640), (1805, 76992), (1824, 76190), (2005, 69312), (2166, 64160), (2280, 60952), (2406, 57760), (2888, 48120), (3040, 45714), (3208, 43320), (3610, 38496), (3648, 38095), (4010, 34656), (4332, 32080), (4560, 30476), (4812, 28880), (5415, 25664), (5776, 24060), (6015, 23104), (6080, 22857), (6416, 21660), (7220, 19248), (7619, 18240), (8020, 17328), (8664, 16040), (9120, 15238), (9624, 14440), (10830, 12832), (11552, 12030)]