113085520

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{45599}}^1$

素因数の和:45643

約数の個数: 40

約数和(自身を含む): 271411200

約数和(自身を除く): 158325680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 45599, 91198, 182396, 227995, 364792, 455990, 729584, 911980, 1413569, 1823960, 2827138, 3647920, 5654276, 7067845, 11308552, 14135690, 22617104, 28271380, 56542760, 113085520]

約数ペア:

[(1, 113085520), (2, 56542760), (4, 28271380), (5, 22617104), (8, 14135690), (10, 11308552), (16, 7067845), (20, 5654276), (31, 3647920), (40, 2827138), (62, 1823960), (80, 1413569), (124, 911980), (155, 729584), (248, 455990), (310, 364792), (496, 227995), (620, 182396), (1240, 91198), (2480, 45599)]