300222240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2617}}^1$

素因数の和:2874

約数の個数: 96

約数和(自身を含む): 950019840

約数和(自身を除く): 649797600

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, 239, 240, 478, 480, 717, 956, 1195, 1434, 1912, 2390, 2617, 2868, 3585, 3824, 4780, 5234, 5736, 7170, 7648, 7851, 9560, 10468, 11472, 13085, 14340, 15702, 19120, 20936, 22944, 26170, 28680, 31404, 38240, 39255, 41872, 52340, 57360, 62808, 78510, 83744, 104680, 114720, 125616, 157020, 209360, 251232, 314040, 418720, 625463, 628080, 1250926, 1256160, 1876389, 2501852, 3127315, 3752778, 5003704, 6254630, 7505556, 9381945, 10007408, 12509260, 15011112, 18763890, 20014816, 25018520, 30022224, 37527780, 50037040, 60044448, 75055560, 100074080, 150111120, 300222240]

約数ペア:

[(1, 300222240), (2, 150111120), (3, 100074080), (4, 75055560), (5, 60044448), (6, 50037040), (8, 37527780), (10, 30022224), (12, 25018520), (15, 20014816), (16, 18763890), (20, 15011112), (24, 12509260), (30, 10007408), (32, 9381945), (40, 7505556), (48, 6254630), (60, 5003704), (80, 3752778), (96, 3127315), (120, 2501852), (160, 1876389), (239, 1256160), (240, 1250926), (478, 628080), (480, 625463), (717, 418720), (956, 314040), (1195, 251232), (1434, 209360), (1912, 157020), (2390, 125616), (2617, 114720), (2868, 104680), (3585, 83744), (3824, 78510), (4780, 62808), (5234, 57360), (5736, 52340), (7170, 41872), (7648, 39255), (7851, 38240), (9560, 31404), (10468, 28680), (11472, 26170), (13085, 22944), (14340, 20936), (15702, 19120)]