82190080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{9173}}^1$

素因数の和:9201

約数の個数: 72

約数和(自身を含む): 225019872

約数和(自身を除く): 142829792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 9173, 18346, 36692, 45865, 64211, 73384, 91730, 128422, 146768, 183460, 256844, 293536, 321055, 366920, 513688, 587072, 642110, 733840, 1027376, 1174144, 1284220, 1467680, 2054752, 2348288, 2568440, 2935360, 4109504, 5136880, 5870720, 8219008, 10273760, 11741440, 16438016, 20547520, 41095040, 82190080]

約数ペア:

[(1, 82190080), (2, 41095040), (4, 20547520), (5, 16438016), (7, 11741440), (8, 10273760), (10, 8219008), (14, 5870720), (16, 5136880), (20, 4109504), (28, 2935360), (32, 2568440), (35, 2348288), (40, 2054752), (56, 1467680), (64, 1284220), (70, 1174144), (80, 1027376), (112, 733840), (128, 642110), (140, 587072), (160, 513688), (224, 366920), (256, 321055), (280, 293536), (320, 256844), (448, 183460), (560, 146768), (640, 128422), (896, 91730), (1120, 73384), (1280, 64211), (1792, 45865), (2240, 36692), (4480, 18346), (8960, 9173)]