774014040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2150039}}^1$

素因数の和:2150056

約数の個数: 48

約数和(自身を含む): 2515546800

約数和(自身を除く): 1741532760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2150039, 4300078, 6450117, 8600156, 10750195, 12900234, 17200312, 19350351, 21500390, 25800468, 32250585, 38700702, 43000780, 51600936, 64501170, 77401404, 86001560, 96751755, 129002340, 154802808, 193503510, 258004680, 387007020, 774014040]

約数ペア:

[(1, 774014040), (2, 387007020), (3, 258004680), (4, 193503510), (5, 154802808), (6, 129002340), (8, 96751755), (9, 86001560), (10, 77401404), (12, 64501170), (15, 51600936), (18, 43000780), (20, 38700702), (24, 32250585), (30, 25800468), (36, 21500390), (40, 19350351), (45, 17200312), (60, 12900234), (72, 10750195), (90, 8600156), (120, 6450117), (180, 4300078), (360, 2150039)]