29340080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{433}}^1$

素因数の和:475

約数の個数: 120

約数和(自身を含む): 85890336

約数和(自身を除く): 56550256

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 176, 220, 242, 280, 308, 385, 433, 440, 484, 560, 605, 616, 770, 847, 866, 880, 968, 1210, 1232, 1540, 1694, 1732, 1936, 2165, 2420, 3031, 3080, 3388, 3464, 4235, 4330, 4763, 4840, 6062, 6160, 6776, 6928, 8470, 8660, 9526, 9680, 12124, 13552, 15155, 16940, 17320, 19052, 23815, 24248, 30310, 33341, 33880, 34640, 38104, 47630, 48496, 52393, 60620, 66682, 67760, 76208, 95260, 104786, 121240, 133364, 166705, 190520, 209572, 242480, 261965, 266728, 333410, 366751, 381040, 419144, 523930, 533456, 666820, 733502, 838288, 1047860, 1333640, 1467004, 1833755, 2095720, 2667280, 2934008, 3667510, 4191440, 5868016, 7335020, 14670040, 29340080]

約数ペア:

[(1, 29340080), (2, 14670040), (4, 7335020), (5, 5868016), (7, 4191440), (8, 3667510), (10, 2934008), (11, 2667280), (14, 2095720), (16, 1833755), (20, 1467004), (22, 1333640), (28, 1047860), (35, 838288), (40, 733502), (44, 666820), (55, 533456), (56, 523930), (70, 419144), (77, 381040), (80, 366751), (88, 333410), (110, 266728), (112, 261965), (121, 242480), (140, 209572), (154, 190520), (176, 166705), (220, 133364), (242, 121240), (280, 104786), (308, 95260), (385, 76208), (433, 67760), (440, 66682), (484, 60620), (560, 52393), (605, 48496), (616, 47630), (770, 38104), (847, 34640), (866, 33880), (880, 33341), (968, 30310), (1210, 24248), (1232, 23815), (1540, 19052), (1694, 17320), (1732, 16940), (1936, 15155), (2165, 13552), (2420, 12124), (3031, 9680), (3080, 9526), (3388, 8660), (3464, 8470), (4235, 6928), (4330, 6776), (4763, 6160), (4840, 6062)]