70779720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 245332800

約数和(自身を除く): 174553080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 43, 44, 55, 58, 60, 66, 86, 87, 88, 110, 116, 120, 129, 132, 145, 165, 172, 174, 215, 220, 232, 258, 264, 290, 319, 330, 344, 348, 430, 435, 440, 473, 516, 580, 638, 645, 660, 696, 860, 870, 946, 957, 1032, 1160, 1247, 1276, 1290, 1320, 1419, 1595, 1720, 1740, 1849, 1892, 1914, 2365, 2494, 2552, 2580, 2838, 3190, 3480, 3698, 3741, 3784, 3828, 4730, 4785, 4988, 5160, 5547, 5676, 6235, 6380, 7095, 7396, 7482, 7656, 9245, 9460, 9570, 9976, 11094, 11352, 12470, 12760, 13717, 14190, 14792, 14964, 18490, 18705, 18920, 19140, 20339, 22188, 24940, 27434, 27735, 28380, 29928, 36980, 37410, 38280, 40678, 41151, 44376, 49880, 53621, 54868, 55470, 56760, 61017, 68585, 73960, 74820, 81356, 82302, 101695, 107242, 109736, 110940, 122034, 137170, 149640, 160863, 162712, 164604, 203390, 205755, 214484, 221880, 244068, 268105, 274340, 305085, 321726, 329208, 406780, 411510, 428968, 488136, 536210, 548680, 589831, 610170, 643452, 804315, 813560, 823020, 1072420, 1179662, 1220340, 1286904, 1608630, 1646040, 1769493, 2144840, 2359324, 2440680, 2949155, 3217260, 3538986, 4718648, 5898310, 6434520, 7077972, 8847465, 11796620, 14155944, 17694930, 23593240, 35389860, 70779720]

約数ペア:

[(1, 70779720), (2, 35389860), (3, 23593240), (4, 17694930), (5, 14155944), (6, 11796620), (8, 8847465), (10, 7077972), (11, 6434520), (12, 5898310), (15, 4718648), (20, 3538986), (22, 3217260), (24, 2949155), (29, 2440680), (30, 2359324), (33, 2144840), (40, 1769493), (43, 1646040), (44, 1608630), (55, 1286904), (58, 1220340), (60, 1179662), (66, 1072420), (86, 823020), (87, 813560), (88, 804315), (110, 643452), (116, 610170), (120, 589831), (129, 548680), (132, 536210), (145, 488136), (165, 428968), (172, 411510), (174, 406780), (215, 329208), (220, 321726), (232, 305085), (258, 274340), (264, 268105), (290, 244068), (319, 221880), (330, 214484), (344, 205755), (348, 203390), (430, 164604), (435, 162712), (440, 160863), (473, 149640), (516, 137170), (580, 122034), (638, 110940), (645, 109736), (660, 107242), (696, 101695), (860, 82302), (870, 81356), (946, 74820), (957, 73960), (1032, 68585), (1160, 61017), (1247, 56760), (1276, 55470), (1290, 54868), (1320, 53621), (1419, 49880), (1595, 44376), (1720, 41151), (1740, 40678), (1849, 38280), (1892, 37410), (1914, 36980), (2365, 29928), (2494, 28380), (2552, 27735), (2580, 27434), (2838, 24940), (3190, 22188), (3480, 20339), (3698, 19140), (3741, 18920), (3784, 18705), (3828, 18490), (4730, 14964), (4785, 14792), (4988, 14190), (5160, 13717), (5547, 12760), (5676, 12470), (6235, 11352), (6380, 11094), (7095, 9976), (7396, 9570), (7482, 9460), (7656, 9245)]