764481960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193051}}^1$

素因数の和:193079

約数の個数: 96

約数和(自身を含む): 2710450080

約数和(自身を除く): 1945968120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 193051, 386102, 579153, 772204, 965255, 1158306, 1544408, 1737459, 1930510, 2123561, 2316612, 2895765, 3474918, 3861020, 4247122, 4633224, 5791530, 6370683, 6949836, 7722040, 8494244, 8687295, 10617805, 11583060, 12741366, 13899672, 16988488, 17374590, 19112049, 21235610, 23166120, 25482732, 31853415, 34749180, 38224098, 42471220, 50965464, 63706830, 69498360, 76448196, 84942440, 95560245, 127413660, 152896392, 191120490, 254827320, 382240980, 764481960]

約数ペア:

[(1, 764481960), (2, 382240980), (3, 254827320), (4, 191120490), (5, 152896392), (6, 127413660), (8, 95560245), (9, 84942440), (10, 76448196), (11, 69498360), (12, 63706830), (15, 50965464), (18, 42471220), (20, 38224098), (22, 34749180), (24, 31853415), (30, 25482732), (33, 23166120), (36, 21235610), (40, 19112049), (44, 17374590), (45, 16988488), (55, 13899672), (60, 12741366), (66, 11583060), (72, 10617805), (88, 8687295), (90, 8494244), (99, 7722040), (110, 6949836), (120, 6370683), (132, 5791530), (165, 4633224), (180, 4247122), (198, 3861020), (220, 3474918), (264, 2895765), (330, 2316612), (360, 2123561), (396, 1930510), (440, 1737459), (495, 1544408), (660, 1158306), (792, 965255), (990, 772204), (1320, 579153), (1980, 386102), (3960, 193051)]