9075560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 22740480

約数和(自身を除く): 13664920

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, 563, 620, 806, 1126, 1240, 1612, 2015, 2252, 2815, 3224, 4030, 4504, 5630, 7319, 8060, 11260, 14638, 16120, 17453, 22520, 29276, 34906, 36595, 58552, 69812, 73190, 87265, 139624, 146380, 174530, 226889, 292760, 349060, 453778, 698120, 907556, 1134445, 1815112, 2268890, 4537780, 9075560]

約数ペア:

[(1, 9075560), (2, 4537780), (4, 2268890), (5, 1815112), (8, 1134445), (10, 907556), (13, 698120), (20, 453778), (26, 349060), (31, 292760), (40, 226889), (52, 174530), (62, 146380), (65, 139624), (104, 87265), (124, 73190), (130, 69812), (155, 58552), (248, 36595), (260, 34906), (310, 29276), (403, 22520), (520, 17453), (563, 16120), (620, 14638), (806, 11260), (1126, 8060), (1240, 7319), (1612, 5630), (2015, 4504), (2252, 4030), (2815, 3224)]