5997520

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1229}}^1$

素因数の和:1303

約数の個数: 40

約数和(自身を含む): 14184360

約数和(自身を除く): 8186840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 1229, 2440, 2458, 4880, 4916, 6145, 9832, 12290, 19664, 24580, 49160, 74969, 98320, 149938, 299876, 374845, 599752, 749690, 1199504, 1499380, 2998760, 5997520]

約数ペア:

[(1, 5997520), (2, 2998760), (4, 1499380), (5, 1199504), (8, 749690), (10, 599752), (16, 374845), (20, 299876), (40, 149938), (61, 98320), (80, 74969), (122, 49160), (244, 24580), (305, 19664), (488, 12290), (610, 9832), (976, 6145), (1220, 4916), (1229, 4880), (2440, 2458)]