315701120

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{10067}}^1$

素因数の和:10100

約数の個数: 96

約数和(自身を含む): 878030280

約数和(自身を除く): 562329160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 10067, 15680, 20134, 31360, 40268, 50335, 70469, 80536, 100670, 140938, 161072, 201340, 281876, 322144, 352345, 402680, 493283, 563752, 644288, 704690, 805360, 986566, 1127504, 1288576, 1409380, 1610720, 1973132, 2255008, 2466415, 2818760, 3221440, 3946264, 4510016, 4932830, 5637520, 6442880, 7892528, 9020032, 9865660, 11275040, 15785056, 19731320, 22550080, 31570112, 39462640, 45100160, 63140224, 78925280, 157850560, 315701120]

約数ペア:

[(1, 315701120), (2, 157850560), (4, 78925280), (5, 63140224), (7, 45100160), (8, 39462640), (10, 31570112), (14, 22550080), (16, 19731320), (20, 15785056), (28, 11275040), (32, 9865660), (35, 9020032), (40, 7892528), (49, 6442880), (56, 5637520), (64, 4932830), (70, 4510016), (80, 3946264), (98, 3221440), (112, 2818760), (128, 2466415), (140, 2255008), (160, 1973132), (196, 1610720), (224, 1409380), (245, 1288576), (280, 1127504), (320, 986566), (392, 805360), (448, 704690), (490, 644288), (560, 563752), (640, 493283), (784, 402680), (896, 352345), (980, 322144), (1120, 281876), (1568, 201340), (1960, 161072), (2240, 140938), (3136, 100670), (3920, 80536), (4480, 70469), (6272, 50335), (7840, 40268), (10067, 31360), (15680, 20134)]