229218880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{65119}}^1$

素因数の和:65147

約数の個数: 56

約数和(自身を含む): 595457280

約数和(自身を除く): 366238400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 65119, 130238, 260476, 325595, 520952, 651190, 716309, 1041904, 1302380, 1432618, 2083808, 2604760, 2865236, 3581545, 4167616, 5209520, 5730472, 7163090, 10419040, 11460944, 14326180, 20838080, 22921888, 28652360, 45843776, 57304720, 114609440, 229218880]

約数ペア:

[(1, 229218880), (2, 114609440), (4, 57304720), (5, 45843776), (8, 28652360), (10, 22921888), (11, 20838080), (16, 14326180), (20, 11460944), (22, 10419040), (32, 7163090), (40, 5730472), (44, 5209520), (55, 4167616), (64, 3581545), (80, 2865236), (88, 2604760), (110, 2083808), (160, 1432618), (176, 1302380), (220, 1041904), (320, 716309), (352, 651190), (440, 520952), (704, 325595), (880, 260476), (1760, 130238), (3520, 65119)]