27296120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22013}}^1$

素因数の和:22055

約数の個数: 32

約数和(自身を含む): 63400320

約数和(自身を除く): 36104200

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 22013, 44026, 88052, 110065, 176104, 220130, 440260, 682403, 880520, 1364806, 2729612, 3412015, 5459224, 6824030, 13648060, 27296120]

約数ペア:

[(1, 27296120), (2, 13648060), (4, 6824030), (5, 5459224), (8, 3412015), (10, 2729612), (20, 1364806), (31, 880520), (40, 682403), (62, 440260), (124, 220130), (155, 176104), (248, 110065), (310, 88052), (620, 44026), (1240, 22013)]