126146720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 365783040

約数和(自身を除く): 239636320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 59, 70, 80, 83, 92, 112, 115, 118, 140, 160, 161, 166, 184, 224, 230, 236, 280, 295, 322, 332, 368, 413, 415, 460, 472, 560, 581, 590, 644, 664, 736, 805, 826, 830, 920, 944, 1120, 1162, 1180, 1288, 1328, 1357, 1610, 1652, 1660, 1840, 1888, 1909, 2065, 2324, 2360, 2576, 2656, 2714, 2905, 3220, 3304, 3320, 3680, 3818, 4130, 4648, 4720, 4897, 5152, 5428, 5810, 6440, 6608, 6640, 6785, 7636, 8260, 9296, 9440, 9499, 9545, 9794, 10856, 11620, 12880, 13216, 13280, 13363, 13570, 15272, 16520, 18592, 18998, 19090, 19588, 21712, 23240, 24485, 25760, 26726, 27140, 30544, 33040, 34279, 37996, 38180, 39176, 43424, 46480, 47495, 48970, 53452, 54280, 61088, 66080, 66815, 68558, 75992, 76360, 78352, 92960, 94990, 97940, 106904, 108560, 112631, 133630, 137116, 151984, 152720, 156704, 171395, 189980, 195880, 213808, 217120, 225262, 267260, 274232, 303968, 305440, 342790, 379960, 391760, 427616, 450524, 534520, 548464, 563155, 685580, 759920, 783520, 788417, 901048, 1069040, 1096928, 1126310, 1371160, 1519840, 1576834, 1802096, 2138080, 2252620, 2742320, 3153668, 3604192, 3942085, 4505240, 5484640, 6307336, 7884170, 9010480, 12614672, 15768340, 18020960, 25229344, 31536680, 63073360, 126146720]

約数ペア:

[(1, 126146720), (2, 63073360), (4, 31536680), (5, 25229344), (7, 18020960), (8, 15768340), (10, 12614672), (14, 9010480), (16, 7884170), (20, 6307336), (23, 5484640), (28, 4505240), (32, 3942085), (35, 3604192), (40, 3153668), (46, 2742320), (56, 2252620), (59, 2138080), (70, 1802096), (80, 1576834), (83, 1519840), (92, 1371160), (112, 1126310), (115, 1096928), (118, 1069040), (140, 901048), (160, 788417), (161, 783520), (166, 759920), (184, 685580), (224, 563155), (230, 548464), (236, 534520), (280, 450524), (295, 427616), (322, 391760), (332, 379960), (368, 342790), (413, 305440), (415, 303968), (460, 274232), (472, 267260), (560, 225262), (581, 217120), (590, 213808), (644, 195880), (664, 189980), (736, 171395), (805, 156704), (826, 152720), (830, 151984), (920, 137116), (944, 133630), (1120, 112631), (1162, 108560), (1180, 106904), (1288, 97940), (1328, 94990), (1357, 92960), (1610, 78352), (1652, 76360), (1660, 75992), (1840, 68558), (1888, 66815), (1909, 66080), (2065, 61088), (2324, 54280), (2360, 53452), (2576, 48970), (2656, 47495), (2714, 46480), (2905, 43424), (3220, 39176), (3304, 38180), (3320, 37996), (3680, 34279), (3818, 33040), (4130, 30544), (4648, 27140), (4720, 26726), (4897, 25760), (5152, 24485), (5428, 23240), (5810, 21712), (6440, 19588), (6608, 19090), (6640, 18998), (6785, 18592), (7636, 16520), (8260, 15272), (9296, 13570), (9440, 13363), (9499, 13280), (9545, 13216), (9794, 12880), (10856, 11620)]