200777520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{836573}}^1$

素因数の和:836589

約数の個数: 40

約数和(自身を含む): 622411056

約数和(自身を除く): 421633536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 836573, 1673146, 2509719, 3346292, 4182865, 5019438, 6692584, 8365730, 10038876, 12548595, 13385168, 16731460, 20077752, 25097190, 33462920, 40155504, 50194380, 66925840, 100388760, 200777520]

約数ペア:

[(1, 200777520), (2, 100388760), (3, 66925840), (4, 50194380), (5, 40155504), (6, 33462920), (8, 25097190), (10, 20077752), (12, 16731460), (15, 13385168), (16, 12548595), (20, 10038876), (24, 8365730), (30, 6692584), (40, 5019438), (48, 4182865), (60, 3346292), (80, 2509719), (120, 1673146), (240, 836573)]