11106880

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:647

約数の個数: 56

約数和(自身を含む): 26929080

約数和(自身を除く): 15822200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 244, 305, 320, 488, 569, 610, 976, 1138, 1220, 1952, 2276, 2440, 2845, 3904, 4552, 4880, 5690, 9104, 9760, 11380, 18208, 19520, 22760, 34709, 36416, 45520, 69418, 91040, 138836, 173545, 182080, 277672, 347090, 555344, 694180, 1110688, 1388360, 2221376, 2776720, 5553440, 11106880]

約数ペア:

[(1, 11106880), (2, 5553440), (4, 2776720), (5, 2221376), (8, 1388360), (10, 1110688), (16, 694180), (20, 555344), (32, 347090), (40, 277672), (61, 182080), (64, 173545), (80, 138836), (122, 91040), (160, 69418), (244, 45520), (305, 36416), (320, 34709), (488, 22760), (569, 19520), (610, 18208), (976, 11380), (1138, 9760), (1220, 9104), (1952, 5690), (2276, 4880), (2440, 4552), (2845, 3904)]