143812480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:756

約数の個数: 128

約数和(自身を含む): 401863680

約数和(自身を除く): 258051200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 128, 140, 160, 188, 224, 235, 280, 320, 329, 376, 448, 470, 560, 640, 658, 683, 752, 896, 940, 1120, 1316, 1366, 1504, 1645, 1880, 2240, 2632, 2732, 3008, 3290, 3415, 3760, 4480, 4781, 5264, 5464, 6016, 6580, 6830, 7520, 9562, 10528, 10928, 13160, 13660, 15040, 19124, 21056, 21856, 23905, 26320, 27320, 30080, 32101, 38248, 42112, 43712, 47810, 52640, 54640, 64202, 76496, 87424, 95620, 105280, 109280, 128404, 152992, 160505, 191240, 210560, 218560, 224707, 256808, 305984, 321010, 382480, 437120, 449414, 513616, 611968, 642020, 764960, 898828, 1027232, 1123535, 1284040, 1529920, 1797656, 2054464, 2247070, 2568080, 3059840, 3595312, 4108928, 4494140, 5136160, 7190624, 8988280, 10272320, 14381248, 17976560, 20544640, 28762496, 35953120, 71906240, 143812480]

約数ペア:

[(1, 143812480), (2, 71906240), (4, 35953120), (5, 28762496), (7, 20544640), (8, 17976560), (10, 14381248), (14, 10272320), (16, 8988280), (20, 7190624), (28, 5136160), (32, 4494140), (35, 4108928), (40, 3595312), (47, 3059840), (56, 2568080), (64, 2247070), (70, 2054464), (80, 1797656), (94, 1529920), (112, 1284040), (128, 1123535), (140, 1027232), (160, 898828), (188, 764960), (224, 642020), (235, 611968), (280, 513616), (320, 449414), (329, 437120), (376, 382480), (448, 321010), (470, 305984), (560, 256808), (640, 224707), (658, 218560), (683, 210560), (752, 191240), (896, 160505), (940, 152992), (1120, 128404), (1316, 109280), (1366, 105280), (1504, 95620), (1645, 87424), (1880, 76496), (2240, 64202), (2632, 54640), (2732, 52640), (3008, 47810), (3290, 43712), (3415, 42112), (3760, 38248), (4480, 32101), (4781, 30080), (5264, 27320), (5464, 26320), (6016, 23905), (6580, 21856), (6830, 21056), (7520, 19124), (9562, 15040), (10528, 13660), (10928, 13160)]