233571120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{973213}}^1$

素因数の和:973229

約数の個数: 40

約数和(自身を含む): 724071216

約数和(自身を除く): 490500096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 973213, 1946426, 2919639, 3892852, 4866065, 5839278, 7785704, 9732130, 11678556, 14598195, 15571408, 19464260, 23357112, 29196390, 38928520, 46714224, 58392780, 77857040, 116785560, 233571120]

約数ペア:

[(1, 233571120), (2, 116785560), (3, 77857040), (4, 58392780), (5, 46714224), (6, 38928520), (8, 29196390), (10, 23357112), (12, 19464260), (15, 15571408), (16, 14598195), (20, 11678556), (24, 9732130), (30, 7785704), (40, 5839278), (48, 4866065), (60, 3892852), (80, 2919639), (120, 1946426), (240, 973213)]