6345160

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 15104880

約数和(自身を除く): 8759720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 53, 73, 82, 106, 146, 164, 205, 212, 265, 292, 328, 365, 410, 424, 530, 584, 730, 820, 1060, 1460, 1640, 2120, 2173, 2920, 2993, 3869, 4346, 5986, 7738, 8692, 10865, 11972, 14965, 15476, 17384, 19345, 21730, 23944, 29930, 30952, 38690, 43460, 59860, 77380, 86920, 119720, 154760, 158629, 317258, 634516, 793145, 1269032, 1586290, 3172580, 6345160]

約数ペア:

[(1, 6345160), (2, 3172580), (4, 1586290), (5, 1269032), (8, 793145), (10, 634516), (20, 317258), (40, 158629), (41, 154760), (53, 119720), (73, 86920), (82, 77380), (106, 59860), (146, 43460), (164, 38690), (205, 30952), (212, 29930), (265, 23944), (292, 21730), (328, 19345), (365, 17384), (410, 15476), (424, 14965), (530, 11972), (584, 10865), (730, 8692), (820, 7738), (1060, 5986), (1460, 4346), (1640, 3869), (2120, 2993), (2173, 2920)]