70532560

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:993

約数の個数: 120

約数和(自身を含む): 201013920

約数和(自身を除く): 130481360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 245, 266, 280, 304, 380, 392, 490, 532, 560, 665, 760, 784, 931, 947, 980, 1064, 1330, 1520, 1862, 1894, 1960, 2128, 2660, 3724, 3788, 3920, 4655, 4735, 5320, 6629, 7448, 7576, 9310, 9470, 10640, 13258, 14896, 15152, 17993, 18620, 18940, 26516, 33145, 35986, 37240, 37880, 46403, 53032, 66290, 71972, 74480, 75760, 89965, 92806, 106064, 125951, 132580, 143944, 179930, 185612, 232015, 251902, 265160, 287888, 359860, 371224, 464030, 503804, 530320, 629755, 719720, 742448, 881657, 928060, 1007608, 1259510, 1439440, 1763314, 1856120, 2015216, 2519020, 3526628, 3712240, 4408285, 5038040, 7053256, 8816570, 10076080, 14106512, 17633140, 35266280, 70532560]

約数ペア:

[(1, 70532560), (2, 35266280), (4, 17633140), (5, 14106512), (7, 10076080), (8, 8816570), (10, 7053256), (14, 5038040), (16, 4408285), (19, 3712240), (20, 3526628), (28, 2519020), (35, 2015216), (38, 1856120), (40, 1763314), (49, 1439440), (56, 1259510), (70, 1007608), (76, 928060), (80, 881657), (95, 742448), (98, 719720), (112, 629755), (133, 530320), (140, 503804), (152, 464030), (190, 371224), (196, 359860), (245, 287888), (266, 265160), (280, 251902), (304, 232015), (380, 185612), (392, 179930), (490, 143944), (532, 132580), (560, 125951), (665, 106064), (760, 92806), (784, 89965), (931, 75760), (947, 74480), (980, 71972), (1064, 66290), (1330, 53032), (1520, 46403), (1862, 37880), (1894, 37240), (1960, 35986), (2128, 33145), (2660, 26516), (3724, 18940), (3788, 18620), (3920, 17993), (4655, 15152), (4735, 14896), (5320, 13258), (6629, 10640), (7448, 9470), (7576, 9310)]