56637480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24841}}^1$

素因数の和:24874

約数の個数: 64

約数和(自身を含む): 178862400

約数和(自身を除く): 122224920

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, 24841, 49682, 74523, 99364, 124205, 149046, 198728, 248410, 298092, 372615, 471979, 496820, 596184, 745230, 943958, 993640, 1415937, 1490460, 1887916, 2359895, 2831874, 2980920, 3775832, 4719790, 5663748, 7079685, 9439580, 11327496, 14159370, 18879160, 28318740, 56637480]

約数ペア:

[(1, 56637480), (2, 28318740), (3, 18879160), (4, 14159370), (5, 11327496), (6, 9439580), (8, 7079685), (10, 5663748), (12, 4719790), (15, 3775832), (19, 2980920), (20, 2831874), (24, 2359895), (30, 1887916), (38, 1490460), (40, 1415937), (57, 993640), (60, 943958), (76, 745230), (95, 596184), (114, 496820), (120, 471979), (152, 372615), (190, 298092), (228, 248410), (285, 198728), (380, 149046), (456, 124205), (570, 99364), (760, 74523), (1140, 49682), (2280, 24841)]