224410240

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11311}}^1$

素因数の和:11361

約数の個数: 64

約数和(自身を含む): 553835520

約数和(自身を除く): 329425280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 9920, 11311, 19840, 22622, 45244, 56555, 90488, 113110, 180976, 226220, 350641, 361952, 452440, 701282, 723904, 904880, 1402564, 1447808, 1753205, 1809760, 2805128, 3506410, 3619520, 5610256, 7012820, 7239040, 11220512, 14025640, 22441024, 28051280, 44882048, 56102560, 112205120, 224410240]

約数ペア:

[(1, 224410240), (2, 112205120), (4, 56102560), (5, 44882048), (8, 28051280), (10, 22441024), (16, 14025640), (20, 11220512), (31, 7239040), (32, 7012820), (40, 5610256), (62, 3619520), (64, 3506410), (80, 2805128), (124, 1809760), (128, 1753205), (155, 1447808), (160, 1402564), (248, 904880), (310, 723904), (320, 701282), (496, 452440), (620, 361952), (640, 350641), (992, 226220), (1240, 180976), (1984, 113110), (2480, 90488), (3968, 56555), (4960, 45244), (9920, 22622), (11311, 19840)]