75795760

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 182131200

約数和(自身を除く): 106335440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 79, 80, 134, 158, 179, 268, 316, 335, 358, 395, 536, 632, 670, 716, 790, 895, 1072, 1264, 1340, 1432, 1580, 1790, 2680, 2864, 3160, 3580, 5293, 5360, 6320, 7160, 10586, 11993, 14141, 14320, 21172, 23986, 26465, 28282, 42344, 47972, 52930, 56564, 59965, 70705, 84688, 95944, 105860, 113128, 119930, 141410, 191888, 211720, 226256, 239860, 282820, 423440, 479720, 565640, 947447, 959440, 1131280, 1894894, 3789788, 4737235, 7579576, 9474470, 15159152, 18948940, 37897880, 75795760]

約数ペア:

[(1, 75795760), (2, 37897880), (4, 18948940), (5, 15159152), (8, 9474470), (10, 7579576), (16, 4737235), (20, 3789788), (40, 1894894), (67, 1131280), (79, 959440), (80, 947447), (134, 565640), (158, 479720), (179, 423440), (268, 282820), (316, 239860), (335, 226256), (358, 211720), (395, 191888), (536, 141410), (632, 119930), (670, 113128), (716, 105860), (790, 95944), (895, 84688), (1072, 70705), (1264, 59965), (1340, 56564), (1432, 52930), (1580, 47972), (1790, 42344), (2680, 28282), (2864, 26465), (3160, 23986), (3580, 21172), (5293, 14320), (5360, 14141), (6320, 11993), (7160, 10586)]