236896440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{911}}^1$

素因数の和:1133

約数の個数: 128

約数和(自身を含む): 780088320

約数和(自身を除く): 543191880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 197, 220, 264, 330, 394, 440, 591, 660, 788, 911, 985, 1182, 1320, 1576, 1822, 1970, 2167, 2364, 2733, 2955, 3644, 3940, 4334, 4555, 4728, 5466, 5910, 6501, 7288, 7880, 8668, 9110, 10021, 10835, 10932, 11820, 13002, 13665, 17336, 18220, 20042, 21670, 21864, 23640, 26004, 27330, 30063, 32505, 36440, 40084, 43340, 50105, 52008, 54660, 60126, 65010, 80168, 86680, 100210, 109320, 120252, 130020, 150315, 179467, 200420, 240504, 260040, 300630, 358934, 400840, 538401, 601260, 717868, 897335, 1076802, 1202520, 1435736, 1794670, 1974137, 2153604, 2692005, 3589340, 3948274, 4307208, 5384010, 5922411, 7178680, 7896548, 9870685, 10768020, 11844822, 15793096, 19741370, 21536040, 23689644, 29612055, 39482740, 47379288, 59224110, 78965480, 118448220, 236896440]

約数ペア:

[(1, 236896440), (2, 118448220), (3, 78965480), (4, 59224110), (5, 47379288), (6, 39482740), (8, 29612055), (10, 23689644), (11, 21536040), (12, 19741370), (15, 15793096), (20, 11844822), (22, 10768020), (24, 9870685), (30, 7896548), (33, 7178680), (40, 5922411), (44, 5384010), (55, 4307208), (60, 3948274), (66, 3589340), (88, 2692005), (110, 2153604), (120, 1974137), (132, 1794670), (165, 1435736), (197, 1202520), (220, 1076802), (264, 897335), (330, 717868), (394, 601260), (440, 538401), (591, 400840), (660, 358934), (788, 300630), (911, 260040), (985, 240504), (1182, 200420), (1320, 179467), (1576, 150315), (1822, 130020), (1970, 120252), (2167, 109320), (2364, 100210), (2733, 86680), (2955, 80168), (3644, 65010), (3940, 60126), (4334, 54660), (4555, 52008), (4728, 50105), (5466, 43340), (5910, 40084), (6501, 36440), (7288, 32505), (7880, 30063), (8668, 27330), (9110, 26004), (10021, 23640), (10835, 21864), (10932, 21670), (11820, 20042), (13002, 18220), (13665, 17336)]