75766880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1192

約数の個数: 96

約数和(自身を含む): 208111680

約数和(自身を除く): 132344800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1109, 1120, 1220, 1708, 1952, 2135, 2218, 2440, 3416, 4270, 4436, 4880, 5545, 6832, 7763, 8540, 8872, 9760, 11090, 13664, 15526, 17080, 17744, 22180, 31052, 34160, 35488, 38815, 44360, 62104, 67649, 68320, 77630, 88720, 124208, 135298, 155260, 177440, 248416, 270596, 310520, 338245, 473543, 541192, 621040, 676490, 947086, 1082384, 1242080, 1352980, 1894172, 2164768, 2367715, 2705960, 3788344, 4735430, 5411920, 7576688, 9470860, 10823840, 15153376, 18941720, 37883440, 75766880]

約数ペア:

[(1, 75766880), (2, 37883440), (4, 18941720), (5, 15153376), (7, 10823840), (8, 9470860), (10, 7576688), (14, 5411920), (16, 4735430), (20, 3788344), (28, 2705960), (32, 2367715), (35, 2164768), (40, 1894172), (56, 1352980), (61, 1242080), (70, 1082384), (80, 947086), (112, 676490), (122, 621040), (140, 541192), (160, 473543), (224, 338245), (244, 310520), (280, 270596), (305, 248416), (427, 177440), (488, 155260), (560, 135298), (610, 124208), (854, 88720), (976, 77630), (1109, 68320), (1120, 67649), (1220, 62104), (1708, 44360), (1952, 38815), (2135, 35488), (2218, 34160), (2440, 31052), (3416, 22180), (4270, 17744), (4436, 17080), (4880, 15526), (5545, 13664), (6832, 11090), (7763, 9760), (8540, 8872)]