90801120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{189169}}^1$

素因数の和:189187

約数の個数: 48

約数和(自身を含む): 286025040

約数和(自身を除く): 195223920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 189169, 378338, 567507, 756676, 945845, 1135014, 1513352, 1891690, 2270028, 2837535, 3026704, 3783380, 4540056, 5675070, 6053408, 7566760, 9080112, 11350140, 15133520, 18160224, 22700280, 30267040, 45400560, 90801120]

約数ペア:

[(1, 90801120), (2, 45400560), (3, 30267040), (4, 22700280), (5, 18160224), (6, 15133520), (8, 11350140), (10, 9080112), (12, 7566760), (15, 6053408), (16, 5675070), (20, 4540056), (24, 3783380), (30, 3026704), (32, 2837535), (40, 2270028), (48, 1891690), (60, 1513352), (80, 1135014), (96, 945845), (120, 756676), (160, 567507), (240, 378338), (480, 189169)]