153371680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:303

約数の個数: 192

約数和(自身を含む): 461583360

約数和(自身を除く): 308211680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 59, 70, 77, 80, 88, 110, 112, 118, 140, 154, 160, 176, 211, 220, 224, 236, 280, 295, 308, 352, 385, 413, 422, 440, 472, 560, 590, 616, 649, 770, 826, 844, 880, 944, 1055, 1120, 1180, 1232, 1298, 1477, 1540, 1652, 1688, 1760, 1888, 2065, 2110, 2321, 2360, 2464, 2596, 2954, 3080, 3245, 3304, 3376, 4130, 4220, 4543, 4642, 4720, 5192, 5908, 6160, 6490, 6608, 6752, 7385, 8260, 8440, 9086, 9284, 9440, 10384, 11605, 11816, 12320, 12449, 12980, 13216, 14770, 16247, 16520, 16880, 18172, 18568, 20768, 22715, 23210, 23632, 24898, 25960, 29540, 32494, 33040, 33760, 36344, 37136, 45430, 46420, 47264, 49796, 51920, 59080, 62245, 64988, 66080, 72688, 74272, 81235, 87143, 90860, 92840, 99592, 103840, 118160, 124490, 129976, 136939, 145376, 162470, 174286, 181720, 185680, 199184, 236320, 248980, 259952, 273878, 324940, 348572, 363440, 371360, 398368, 435715, 497960, 519904, 547756, 649880, 684695, 697144, 726880, 871430, 958573, 995920, 1095512, 1299760, 1369390, 1394288, 1742860, 1917146, 1991840, 2191024, 2599520, 2738780, 2788576, 3485720, 3834292, 4382048, 4792865, 5477560, 6971440, 7668584, 9585730, 10955120, 13942880, 15337168, 19171460, 21910240, 30674336, 38342920, 76685840, 153371680]

約数ペア:

[(1, 153371680), (2, 76685840), (4, 38342920), (5, 30674336), (7, 21910240), (8, 19171460), (10, 15337168), (11, 13942880), (14, 10955120), (16, 9585730), (20, 7668584), (22, 6971440), (28, 5477560), (32, 4792865), (35, 4382048), (40, 3834292), (44, 3485720), (55, 2788576), (56, 2738780), (59, 2599520), (70, 2191024), (77, 1991840), (80, 1917146), (88, 1742860), (110, 1394288), (112, 1369390), (118, 1299760), (140, 1095512), (154, 995920), (160, 958573), (176, 871430), (211, 726880), (220, 697144), (224, 684695), (236, 649880), (280, 547756), (295, 519904), (308, 497960), (352, 435715), (385, 398368), (413, 371360), (422, 363440), (440, 348572), (472, 324940), (560, 273878), (590, 259952), (616, 248980), (649, 236320), (770, 199184), (826, 185680), (844, 181720), (880, 174286), (944, 162470), (1055, 145376), (1120, 136939), (1180, 129976), (1232, 124490), (1298, 118160), (1477, 103840), (1540, 99592), (1652, 92840), (1688, 90860), (1760, 87143), (1888, 81235), (2065, 74272), (2110, 72688), (2321, 66080), (2360, 64988), (2464, 62245), (2596, 59080), (2954, 51920), (3080, 49796), (3245, 47264), (3304, 46420), (3376, 45430), (4130, 37136), (4220, 36344), (4543, 33760), (4642, 33040), (4720, 32494), (5192, 29540), (5908, 25960), (6160, 24898), (6490, 23632), (6608, 23210), (6752, 22715), (7385, 20768), (8260, 18568), (8440, 18172), (9086, 16880), (9284, 16520), (9440, 16247), (10384, 14770), (11605, 13216), (11816, 12980), (12320, 12449)]