56564520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24809}}^1$

素因数の和:24842

約数の個数: 64

約数和(自身を含む): 178632000

約数和(自身を除く): 122067480

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, 24809, 49618, 74427, 99236, 124045, 148854, 198472, 248090, 297708, 372135, 471371, 496180, 595416, 744270, 942742, 992360, 1414113, 1488540, 1885484, 2356855, 2828226, 2977080, 3770968, 4713710, 5656452, 7070565, 9427420, 11312904, 14141130, 18854840, 28282260, 56564520]

約数ペア:

[(1, 56564520), (2, 28282260), (3, 18854840), (4, 14141130), (5, 11312904), (6, 9427420), (8, 7070565), (10, 5656452), (12, 4713710), (15, 3770968), (19, 2977080), (20, 2828226), (24, 2356855), (30, 1885484), (38, 1488540), (40, 1414113), (57, 992360), (60, 942742), (76, 744270), (95, 595416), (114, 496180), (120, 471371), (152, 372135), (190, 297708), (228, 248090), (285, 198472), (380, 148854), (456, 124045), (570, 99236), (760, 74427), (1140, 49618), (2280, 24809)]