105795560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6563}}^1$

素因数の和:6618

約数の個数: 64

約数和(自身を含む): 264660480

約数和(自身を除く): 158864920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 6563, 8060, 13126, 16120, 26252, 32815, 52504, 65630, 85319, 131260, 170638, 203453, 262520, 341276, 406906, 426595, 682552, 813812, 853190, 1017265, 1627624, 1706380, 2034530, 2644889, 3412760, 4069060, 5289778, 8138120, 10579556, 13224445, 21159112, 26448890, 52897780, 105795560]

約数ペア:

[(1, 105795560), (2, 52897780), (4, 26448890), (5, 21159112), (8, 13224445), (10, 10579556), (13, 8138120), (20, 5289778), (26, 4069060), (31, 3412760), (40, 2644889), (52, 2034530), (62, 1706380), (65, 1627624), (104, 1017265), (124, 853190), (130, 813812), (155, 682552), (248, 426595), (260, 406906), (310, 341276), (403, 262520), (520, 203453), (620, 170638), (806, 131260), (1240, 85319), (1612, 65630), (2015, 52504), (3224, 32815), (4030, 26252), (6563, 16120), (8060, 13126)]