112316720

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{45289}}^1$

素因数の和:45333

約数の個数: 40

約数和(自身を含む): 269566080

約数和(自身を除く): 157249360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 45289, 90578, 181156, 226445, 362312, 452890, 724624, 905780, 1403959, 1811560, 2807918, 3623120, 5615836, 7019795, 11231672, 14039590, 22463344, 28079180, 56158360, 112316720]

約数ペア:

[(1, 112316720), (2, 56158360), (4, 28079180), (5, 22463344), (8, 14039590), (10, 11231672), (16, 7019795), (20, 5615836), (31, 3623120), (40, 2807918), (62, 1811560), (80, 1403959), (124, 905780), (155, 724624), (248, 452890), (310, 362312), (496, 226445), (620, 181156), (1240, 90578), (2480, 45289)]