112193960

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:738

約数の個数: 64

約数和(自身を含む): 262586880

約数和(自身を除く): 150392920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 173, 248, 310, 346, 523, 620, 692, 865, 1046, 1240, 1384, 1730, 2092, 2615, 3460, 4184, 5230, 5363, 6920, 10460, 10726, 16213, 20920, 21452, 26815, 32426, 42904, 53630, 64852, 81065, 90479, 107260, 129704, 162130, 180958, 214520, 324260, 361916, 452395, 648520, 723832, 904790, 1809580, 2804849, 3619160, 5609698, 11219396, 14024245, 22438792, 28048490, 56096980, 112193960]

約数ペア:

[(1, 112193960), (2, 56096980), (4, 28048490), (5, 22438792), (8, 14024245), (10, 11219396), (20, 5609698), (31, 3619160), (40, 2804849), (62, 1809580), (124, 904790), (155, 723832), (173, 648520), (248, 452395), (310, 361916), (346, 324260), (523, 214520), (620, 180958), (692, 162130), (865, 129704), (1046, 107260), (1240, 90479), (1384, 81065), (1730, 64852), (2092, 53630), (2615, 42904), (3460, 32426), (4184, 26815), (5230, 21452), (5363, 20920), (6920, 16213), (10460, 10726)]