83555360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1306

約数の個数: 96

約数和(自身を含む): 229485312

約数和(自身を除く): 145929952

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, 1120, 1220, 1223, 1708, 1952, 2135, 2440, 2446, 3416, 4270, 4880, 4892, 6115, 6832, 8540, 8561, 9760, 9784, 12230, 13664, 17080, 17122, 19568, 24460, 34160, 34244, 39136, 42805, 48920, 68320, 68488, 74603, 85610, 97840, 136976, 149206, 171220, 195680, 273952, 298412, 342440, 373015, 522221, 596824, 684880, 746030, 1044442, 1193648, 1369760, 1492060, 2088884, 2387296, 2611105, 2984120, 4177768, 5222210, 5968240, 8355536, 10444420, 11936480, 16711072, 20888840, 41777680, 83555360]

約数ペア:

[(1, 83555360), (2, 41777680), (4, 20888840), (5, 16711072), (7, 11936480), (8, 10444420), (10, 8355536), (14, 5968240), (16, 5222210), (20, 4177768), (28, 2984120), (32, 2611105), (35, 2387296), (40, 2088884), (56, 1492060), (61, 1369760), (70, 1193648), (80, 1044442), (112, 746030), (122, 684880), (140, 596824), (160, 522221), (224, 373015), (244, 342440), (280, 298412), (305, 273952), (427, 195680), (488, 171220), (560, 149206), (610, 136976), (854, 97840), (976, 85610), (1120, 74603), (1220, 68488), (1223, 68320), (1708, 48920), (1952, 42805), (2135, 39136), (2440, 34244), (2446, 34160), (3416, 24460), (4270, 19568), (4880, 17122), (4892, 17080), (6115, 13664), (6832, 12230), (8540, 9784), (8561, 9760)]