109273760

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22031}}^1$

素因数の和:22077

約数の個数: 48

約数和(自身を含む): 266499072

約数和(自身を除く): 157225312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 22031, 44062, 88124, 110155, 176248, 220310, 352496, 440620, 682961, 704992, 881240, 1365922, 1762480, 2731844, 3414805, 3524960, 5463688, 6829610, 10927376, 13659220, 21854752, 27318440, 54636880, 109273760]

約数ペア:

[(1, 109273760), (2, 54636880), (4, 27318440), (5, 21854752), (8, 13659220), (10, 10927376), (16, 6829610), (20, 5463688), (31, 3524960), (32, 3414805), (40, 2731844), (62, 1762480), (80, 1365922), (124, 881240), (155, 704992), (160, 682961), (248, 440620), (310, 352496), (496, 220310), (620, 176248), (992, 110155), (1240, 88124), (2480, 44062), (4960, 22031)]