56140440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24623}}^1$

素因数の和:24656

約数の個数: 64

約数和(自身を含む): 177292800

約数和(自身を除く): 121152360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 24623, 49246, 73869, 98492, 123115, 147738, 196984, 246230, 295476, 369345, 467837, 492460, 590952, 738690, 935674, 984920, 1403511, 1477380, 1871348, 2339185, 2807022, 2954760, 3742696, 4678370, 5614044, 7017555, 9356740, 11228088, 14035110, 18713480, 28070220, 56140440]

約数ペア:

[(1, 56140440), (2, 28070220), (3, 18713480), (4, 14035110), (5, 11228088), (6, 9356740), (8, 7017555), (10, 5614044), (12, 4678370), (15, 3742696), (19, 2954760), (20, 2807022), (24, 2339185), (30, 1871348), (38, 1477380), (40, 1403511), (57, 984920), (60, 935674), (76, 738690), (95, 590952), (114, 492460), (120, 467837), (152, 369345), (190, 295476), (228, 246230), (285, 196984), (380, 147738), (456, 123115), (570, 98492), (760, 73869), (1140, 49246), (2280, 24623)]