464951520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:378

約数の個数: 288

約数和(自身を含む): 1751349600

約数和(自身を除く): 1286398080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 149, 160, 165, 176, 180, 197, 198, 220, 240, 264, 288, 298, 330, 352, 360, 394, 396, 440, 447, 480, 495, 528, 591, 596, 660, 720, 745, 788, 792, 880, 894, 985, 990, 1056, 1182, 1192, 1320, 1341, 1440, 1490, 1576, 1584, 1639, 1760, 1773, 1788, 1970, 1980, 2167, 2235, 2364, 2384, 2640, 2682, 2955, 2980, 3152, 3168, 3278, 3546, 3576, 3940, 3960, 4334, 4470, 4728, 4768, 4917, 5280, 5364, 5910, 5960, 6304, 6501, 6556, 6705, 7092, 7152, 7880, 7920, 8195, 8668, 8865, 8940, 9456, 9834, 10728, 10835, 11820, 11920, 13002, 13112, 13410, 14184, 14304, 14751, 15760, 15840, 16390, 17336, 17730, 17880, 18912, 19503, 19668, 21456, 21670, 23640, 23840, 24585, 26004, 26224, 26820, 28368, 29353, 29502, 31520, 32505, 32780, 34672, 35460, 35760, 39006, 39336, 42912, 43340, 47280, 49170, 52008, 52448, 53640, 56736, 58706, 59004, 65010, 65560, 69344, 70920, 71520, 73755, 78012, 78672, 86680, 88059, 94560, 97515, 98340, 104016, 107280, 117412, 118008, 130020, 131120, 141840, 146765, 147510, 156024, 157344, 173360, 176118, 195030, 196680, 208032, 214560, 234824, 236016, 260040, 262240, 264177, 283680, 293530, 295020, 312048, 322883, 346720, 352236, 390060, 393360, 440295, 469648, 472032, 520080, 528354, 587060, 590040, 624096, 645766, 704472, 780120, 786720, 880590, 939296, 968649, 1040160, 1056708, 1174120, 1180080, 1291532, 1320885, 1408944, 1560240, 1614415, 1761180, 1937298, 2113416, 2348240, 2360160, 2583064, 2641770, 2817888, 2905947, 3120480, 3228830, 3522360, 3874596, 4226832, 4696480, 4843245, 5166128, 5283540, 5811894, 6457660, 7044720, 7749192, 8453664, 9686490, 10332256, 10567080, 11623788, 12915320, 14089440, 14529735, 15498384, 19372980, 21134160, 23247576, 25830640, 29059470, 30996768, 38745960, 42268320, 46495152, 51661280, 58118940, 77491920, 92990304, 116237880, 154983840, 232475760, 464951520]

約数ペア:

[(1, 464951520), (2, 232475760), (3, 154983840), (4, 116237880), (5, 92990304), (6, 77491920), (8, 58118940), (9, 51661280), (10, 46495152), (11, 42268320), (12, 38745960), (15, 30996768), (16, 29059470), (18, 25830640), (20, 23247576), (22, 21134160), (24, 19372980), (30, 15498384), (32, 14529735), (33, 14089440), (36, 12915320), (40, 11623788), (44, 10567080), (45, 10332256), (48, 9686490), (55, 8453664), (60, 7749192), (66, 7044720), (72, 6457660), (80, 5811894), (88, 5283540), (90, 5166128), (96, 4843245), (99, 4696480), (110, 4226832), (120, 3874596), (132, 3522360), (144, 3228830), (149, 3120480), (160, 2905947), (165, 2817888), (176, 2641770), (180, 2583064), (197, 2360160), (198, 2348240), (220, 2113416), (240, 1937298), (264, 1761180), (288, 1614415), (298, 1560240), (330, 1408944), (352, 1320885), (360, 1291532), (394, 1180080), (396, 1174120), (440, 1056708), (447, 1040160), (480, 968649), (495, 939296), (528, 880590), (591, 786720), (596, 780120), (660, 704472), (720, 645766), (745, 624096), (788, 590040), (792, 587060), (880, 528354), (894, 520080), (985, 472032), (990, 469648), (1056, 440295), (1182, 393360), (1192, 390060), (1320, 352236), (1341, 346720), (1440, 322883), (1490, 312048), (1576, 295020), (1584, 293530), (1639, 283680), (1760, 264177), (1773, 262240), (1788, 260040), (1970, 236016), (1980, 234824), (2167, 214560), (2235, 208032), (2364, 196680), (2384, 195030), (2640, 176118), (2682, 173360), (2955, 157344), (2980, 156024), (3152, 147510), (3168, 146765), (3278, 141840), (3546, 131120), (3576, 130020), (3940, 118008), (3960, 117412), (4334, 107280), (4470, 104016), (4728, 98340), (4768, 97515), (4917, 94560), (5280, 88059), (5364, 86680), (5910, 78672), (5960, 78012), (6304, 73755), (6501, 71520), (6556, 70920), (6705, 69344), (7092, 65560), (7152, 65010), (7880, 59004), (7920, 58706), (8195, 56736), (8668, 53640), (8865, 52448), (8940, 52008), (9456, 49170), (9834, 47280), (10728, 43340), (10835, 42912), (11820, 39336), (11920, 39006), (13002, 35760), (13112, 35460), (13410, 34672), (14184, 32780), (14304, 32505), (14751, 31520), (15760, 29502), (15840, 29353), (16390, 28368), (17336, 26820), (17730, 26224), (17880, 26004), (18912, 24585), (19503, 23840), (19668, 23640), (21456, 21670)]