27934480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:704

約数の個数: 80

約数和(自身を含む): 75245184

約数和(自身を除く): 47310704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 83, 112, 140, 166, 280, 332, 415, 560, 581, 601, 664, 830, 1162, 1202, 1328, 1660, 2324, 2404, 2905, 3005, 3320, 4207, 4648, 4808, 5810, 6010, 6640, 8414, 9296, 9616, 11620, 12020, 16828, 21035, 23240, 24040, 33656, 42070, 46480, 48080, 49883, 67312, 84140, 99766, 168280, 199532, 249415, 336560, 349181, 399064, 498830, 698362, 798128, 997660, 1396724, 1745905, 1995320, 2793448, 3491810, 3990640, 5586896, 6983620, 13967240, 27934480]

約数ペア:

[(1, 27934480), (2, 13967240), (4, 6983620), (5, 5586896), (7, 3990640), (8, 3491810), (10, 2793448), (14, 1995320), (16, 1745905), (20, 1396724), (28, 997660), (35, 798128), (40, 698362), (56, 498830), (70, 399064), (80, 349181), (83, 336560), (112, 249415), (140, 199532), (166, 168280), (280, 99766), (332, 84140), (415, 67312), (560, 49883), (581, 48080), (601, 46480), (664, 42070), (830, 33656), (1162, 24040), (1202, 23240), (1328, 21035), (1660, 16828), (2324, 12020), (2404, 11620), (2905, 9616), (3005, 9296), (3320, 8414), (4207, 6640), (4648, 6010), (4808, 5810)]