5484520

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4423}}^1$

素因数の和:4465

約数の個数: 32

約数和(自身を含む): 12741120

約数和(自身を除く): 7256600

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 4423, 8846, 17692, 22115, 35384, 44230, 88460, 137113, 176920, 274226, 548452, 685565, 1096904, 1371130, 2742260, 5484520]

約数ペア:

[(1, 5484520), (2, 2742260), (4, 1371130), (5, 1096904), (8, 685565), (10, 548452), (20, 274226), (31, 176920), (40, 137113), (62, 88460), (124, 44230), (155, 35384), (248, 22115), (310, 17692), (620, 8846), (1240, 4423)]