76696980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15401}}^1$

素因数の和:15496

約数の個数: 48

約数和(自身を含む): 217353024

約数和(自身を除く): 140656044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 15401, 30802, 46203, 61604, 77005, 92406, 154010, 184812, 231015, 308020, 462030, 924060, 1278283, 2556566, 3834849, 5113132, 6391415, 7669698, 12782830, 15339396, 19174245, 25565660, 38348490, 76696980]

約数ペア:

[(1, 76696980), (2, 38348490), (3, 25565660), (4, 19174245), (5, 15339396), (6, 12782830), (10, 7669698), (12, 6391415), (15, 5113132), (20, 3834849), (30, 2556566), (60, 1278283), (83, 924060), (166, 462030), (249, 308020), (332, 231015), (415, 184812), (498, 154010), (830, 92406), (996, 77005), (1245, 61604), (1660, 46203), (2490, 30802), (4980, 15401)]