141778440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17123}}^1$

素因数の和:17163

約数の個数: 96

約数和(自身を含む): 480841920

約数和(自身を除く): 339063480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 17123, 34246, 51369, 68492, 85615, 102738, 136984, 154107, 171230, 205476, 256845, 308214, 342460, 393829, 410952, 513690, 616428, 684920, 770535, 787658, 1027380, 1181487, 1232856, 1541070, 1575316, 1969145, 2054760, 2362974, 3082140, 3150632, 3544461, 3938290, 4725948, 5907435, 6164280, 7088922, 7876580, 9451896, 11814870, 14177844, 15753160, 17722305, 23629740, 28355688, 35444610, 47259480, 70889220, 141778440]

約数ペア:

[(1, 141778440), (2, 70889220), (3, 47259480), (4, 35444610), (5, 28355688), (6, 23629740), (8, 17722305), (9, 15753160), (10, 14177844), (12, 11814870), (15, 9451896), (18, 7876580), (20, 7088922), (23, 6164280), (24, 5907435), (30, 4725948), (36, 3938290), (40, 3544461), (45, 3150632), (46, 3082140), (60, 2362974), (69, 2054760), (72, 1969145), (90, 1575316), (92, 1541070), (115, 1232856), (120, 1181487), (138, 1027380), (180, 787658), (184, 770535), (207, 684920), (230, 616428), (276, 513690), (345, 410952), (360, 393829), (414, 342460), (460, 308214), (552, 256845), (690, 205476), (828, 171230), (920, 154107), (1035, 136984), (1380, 102738), (1656, 85615), (2070, 68492), (2760, 51369), (4140, 34246), (8280, 17123)]