78235080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8467}}^1$

素因数の和:8499

約数の個数: 128

約数和(自身を含む): 292654080

約数和(自身を除く): 214419000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 8467, 9240, 16934, 25401, 33868, 42335, 50802, 59269, 67736, 84670, 93137, 101604, 118538, 127005, 169340, 177807, 186274, 203208, 237076, 254010, 279411, 296345, 338680, 355614, 372548, 465685, 474152, 508020, 558822, 592690, 651959, 711228, 745096, 889035, 931370, 1016040, 1117644, 1185380, 1303918, 1397055, 1422456, 1778070, 1862740, 1955877, 2235288, 2370760, 2607836, 2794110, 3259795, 3556140, 3725480, 3911754, 5215672, 5588220, 6519590, 7112280, 7823508, 9779385, 11176440, 13039180, 15647016, 19558770, 26078360, 39117540, 78235080]

約数ペア:

[(1, 78235080), (2, 39117540), (3, 26078360), (4, 19558770), (5, 15647016), (6, 13039180), (7, 11176440), (8, 9779385), (10, 7823508), (11, 7112280), (12, 6519590), (14, 5588220), (15, 5215672), (20, 3911754), (21, 3725480), (22, 3556140), (24, 3259795), (28, 2794110), (30, 2607836), (33, 2370760), (35, 2235288), (40, 1955877), (42, 1862740), (44, 1778070), (55, 1422456), (56, 1397055), (60, 1303918), (66, 1185380), (70, 1117644), (77, 1016040), (84, 931370), (88, 889035), (105, 745096), (110, 711228), (120, 651959), (132, 592690), (140, 558822), (154, 508020), (165, 474152), (168, 465685), (210, 372548), (220, 355614), (231, 338680), (264, 296345), (280, 279411), (308, 254010), (330, 237076), (385, 203208), (420, 186274), (440, 177807), (462, 169340), (616, 127005), (660, 118538), (770, 101604), (840, 93137), (924, 84670), (1155, 67736), (1320, 59269), (1540, 50802), (1848, 42335), (2310, 33868), (3080, 25401), (4620, 16934), (8467, 9240)]