143417880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17321}}^1$

素因数の和:17361

約数の個数: 96

約数和(自身を含む): 486401760

約数和(自身を除く): 342983880

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, 17321, 34642, 51963, 69284, 86605, 103926, 138568, 155889, 173210, 207852, 259815, 311778, 346420, 398383, 415704, 519630, 623556, 692840, 779445, 796766, 1039260, 1195149, 1247112, 1558890, 1593532, 1991915, 2078520, 2390298, 3117780, 3187064, 3585447, 3983830, 4780596, 5975745, 6235560, 7170894, 7967660, 9561192, 11951490, 14341788, 15935320, 17927235, 23902980, 28683576, 35854470, 47805960, 71708940, 143417880]

約数ペア:

[(1, 143417880), (2, 71708940), (3, 47805960), (4, 35854470), (5, 28683576), (6, 23902980), (8, 17927235), (9, 15935320), (10, 14341788), (12, 11951490), (15, 9561192), (18, 7967660), (20, 7170894), (23, 6235560), (24, 5975745), (30, 4780596), (36, 3983830), (40, 3585447), (45, 3187064), (46, 3117780), (60, 2390298), (69, 2078520), (72, 1991915), (90, 1593532), (92, 1558890), (115, 1247112), (120, 1195149), (138, 1039260), (180, 796766), (184, 779445), (207, 692840), (230, 623556), (276, 519630), (345, 415704), (360, 398383), (414, 346420), (460, 311778), (552, 259815), (690, 207852), (828, 173210), (920, 155889), (1035, 138568), (1380, 103926), (1656, 86605), (2070, 69284), (2760, 51963), (4140, 34642), (8280, 17321)]