108796360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{87739}}^1$

素因数の和:87781

約数の個数: 32

約数和(自身を含む): 252691200

約数和(自身を除く): 143894840

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 87739, 175478, 350956, 438695, 701912, 877390, 1754780, 2719909, 3509560, 5439818, 10879636, 13599545, 21759272, 27199090, 54398180, 108796360]

約数ペア:

[(1, 108796360), (2, 54398180), (4, 27199090), (5, 21759272), (8, 13599545), (10, 10879636), (20, 5439818), (31, 3509560), (40, 2719909), (62, 1754780), (124, 877390), (155, 701912), (248, 438695), (310, 350956), (620, 175478), (1240, 87739)]