9826360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 23522400

約数和(自身を除く): 13696040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 43, 58, 86, 116, 145, 172, 197, 215, 232, 290, 344, 394, 430, 580, 788, 860, 985, 1160, 1247, 1576, 1720, 1970, 2494, 3940, 4988, 5713, 6235, 7880, 8471, 9976, 11426, 12470, 16942, 22852, 24940, 28565, 33884, 42355, 45704, 49880, 57130, 67768, 84710, 114260, 169420, 228520, 245659, 338840, 491318, 982636, 1228295, 1965272, 2456590, 4913180, 9826360]

約数ペア:

[(1, 9826360), (2, 4913180), (4, 2456590), (5, 1965272), (8, 1228295), (10, 982636), (20, 491318), (29, 338840), (40, 245659), (43, 228520), (58, 169420), (86, 114260), (116, 84710), (145, 67768), (172, 57130), (197, 49880), (215, 45704), (232, 42355), (290, 33884), (344, 28565), (394, 24940), (430, 22852), (580, 16942), (788, 12470), (860, 11426), (985, 9976), (1160, 8471), (1247, 7880), (1576, 6235), (1720, 5713), (1970, 4988), (2494, 3940)]