22001520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{91673}}^1$

素因数の和:91689

約数の個数: 40

約数和(自身を含む): 68205456

約数和(自身を除く): 46203936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 91673, 183346, 275019, 366692, 458365, 550038, 733384, 916730, 1100076, 1375095, 1466768, 1833460, 2200152, 2750190, 3666920, 4400304, 5500380, 7333840, 11000760, 22001520]

約数ペア:

[(1, 22001520), (2, 11000760), (3, 7333840), (4, 5500380), (5, 4400304), (6, 3666920), (8, 2750190), (10, 2200152), (12, 1833460), (15, 1466768), (16, 1375095), (20, 1100076), (24, 916730), (30, 733384), (40, 550038), (48, 458365), (60, 366692), (80, 275019), (120, 183346), (240, 91673)]