34545520

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7079}}^1$

素因数の和:7153

約数の個数: 40

約数和(自身を含む): 81646560

約数和(自身を除く): 47101040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 7079, 14158, 28316, 35395, 56632, 70790, 113264, 141580, 283160, 431819, 566320, 863638, 1727276, 2159095, 3454552, 4318190, 6909104, 8636380, 17272760, 34545520]

約数ペア:

[(1, 34545520), (2, 17272760), (4, 8636380), (5, 6909104), (8, 4318190), (10, 3454552), (16, 2159095), (20, 1727276), (40, 863638), (61, 566320), (80, 431819), (122, 283160), (244, 141580), (305, 113264), (488, 70790), (610, 56632), (976, 35395), (1220, 28316), (2440, 14158), (4880, 7079)]