19302240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{40213}}^1$

素因数の和:40231

約数の個数: 48

約数和(自身を含む): 60803568

約数和(自身を除く): 41501328

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, 40213, 80426, 120639, 160852, 201065, 241278, 321704, 402130, 482556, 603195, 643408, 804260, 965112, 1206390, 1286816, 1608520, 1930224, 2412780, 3217040, 3860448, 4825560, 6434080, 9651120, 19302240]

約数ペア:

[(1, 19302240), (2, 9651120), (3, 6434080), (4, 4825560), (5, 3860448), (6, 3217040), (8, 2412780), (10, 1930224), (12, 1608520), (15, 1286816), (16, 1206390), (20, 965112), (24, 804260), (30, 643408), (32, 603195), (40, 482556), (48, 402130), (60, 321704), (80, 241278), (96, 201065), (120, 160852), (160, 120639), (240, 80426), (480, 40213)]