894435120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1242271}}^1$

素因数の和:1242290

約数の個数: 60

約数和(自身を含む): 3003813696

約数和(自身を除く): 2109378576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1242271, 2484542, 3726813, 4969084, 6211355, 7453626, 9938168, 11180439, 12422710, 14907252, 18634065, 19876336, 22360878, 24845420, 29814504, 37268130, 44721756, 49690840, 55902195, 59629008, 74536260, 89443512, 99381680, 111804390, 149072520, 178887024, 223608780, 298145040, 447217560, 894435120]

約数ペア:

[(1, 894435120), (2, 447217560), (3, 298145040), (4, 223608780), (5, 178887024), (6, 149072520), (8, 111804390), (9, 99381680), (10, 89443512), (12, 74536260), (15, 59629008), (16, 55902195), (18, 49690840), (20, 44721756), (24, 37268130), (30, 29814504), (36, 24845420), (40, 22360878), (45, 19876336), (48, 18634065), (60, 14907252), (72, 12422710), (80, 11180439), (90, 9938168), (120, 7453626), (144, 6211355), (180, 4969084), (240, 3726813), (360, 2484542), (720, 1242271)]