181493233920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{297257}}^1$

素因数の和:297337

約数の個数: 216

約数和(自身を含む): 639797905656

約数和(自身を除く): 458304671736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 256, 265, 288, 318, 320, 360, 384, 424, 477, 480, 530, 576, 636, 640, 720, 768, 795, 848, 954, 960, 1060, 1152, 1272, 1280, 1440, 1590, 1696, 1908, 1920, 2120, 2304, 2385, 2544, 2880, 3180, 3392, 3816, 3840, 4240, 4770, 5088, 5760, 6360, 6784, 7632, 8480, 9540, 10176, 11520, 12720, 13568, 15264, 16960, 19080, 20352, 25440, 30528, 33920, 38160, 40704, 50880, 61056, 67840, 76320, 101760, 122112, 152640, 203520, 297257, 305280, 594514, 610560, 891771, 1189028, 1486285, 1783542, 2378056, 2675313, 2972570, 3567084, 4458855, 4756112, 5350626, 5945140, 7134168, 8917710, 9512224, 10701252, 11890280, 13376565, 14268336, 15754621, 17835420, 19024448, 21402504, 23780560, 26753130, 28536672, 31509242, 35670840, 38048896, 42805008, 47263863, 47561120, 53506260, 57073344, 63018484, 71341680, 76097792, 78773105, 85610016, 94527726, 95122240, 107012520, 114146688, 126036968, 141791589, 142683360, 157546210, 171220032, 189055452, 190244480, 214025040, 228293376, 236319315, 252073936, 283583178, 285366720, 315092420, 342440064, 378110904, 380488960, 428050080, 472638630, 504147872, 567166356, 570733440, 630184840, 684880128, 708957945, 756221808, 856100160, 945277260, 1008295744, 1134332712, 1141466880, 1260369680, 1417915890, 1512443616, 1712200320, 1890554520, 2016591488, 2268665424, 2520739360, 2835831780, 3024887232, 3424400640, 3781109040, 4033182976, 4537330848, 5041478720, 5671663560, 6049774464, 7562218080, 9074661696, 10082957440, 11343327120, 12099548928, 15124436160, 18149323392, 20165914880, 22686654240, 30248872320, 36298646784, 45373308480, 60497744640, 90746616960, 181493233920]

約数ペア:

[(1, 181493233920), (2, 90746616960), (3, 60497744640), (4, 45373308480), (5, 36298646784), (6, 30248872320), (8, 22686654240), (9, 20165914880), (10, 18149323392), (12, 15124436160), (15, 12099548928), (16, 11343327120), (18, 10082957440), (20, 9074661696), (24, 7562218080), (30, 6049774464), (32, 5671663560), (36, 5041478720), (40, 4537330848), (45, 4033182976), (48, 3781109040), (53, 3424400640), (60, 3024887232), (64, 2835831780), (72, 2520739360), (80, 2268665424), (90, 2016591488), (96, 1890554520), (106, 1712200320), (120, 1512443616), (128, 1417915890), (144, 1260369680), (159, 1141466880), (160, 1134332712), (180, 1008295744), (192, 945277260), (212, 856100160), (240, 756221808), (256, 708957945), (265, 684880128), (288, 630184840), (318, 570733440), (320, 567166356), (360, 504147872), (384, 472638630), (424, 428050080), (477, 380488960), (480, 378110904), (530, 342440064), (576, 315092420), (636, 285366720), (640, 283583178), (720, 252073936), (768, 236319315), (795, 228293376), (848, 214025040), (954, 190244480), (960, 189055452), (1060, 171220032), (1152, 157546210), (1272, 142683360), (1280, 141791589), (1440, 126036968), (1590, 114146688), (1696, 107012520), (1908, 95122240), (1920, 94527726), (2120, 85610016), (2304, 78773105), (2385, 76097792), (2544, 71341680), (2880, 63018484), (3180, 57073344), (3392, 53506260), (3816, 47561120), (3840, 47263863), (4240, 42805008), (4770, 38048896), (5088, 35670840), (5760, 31509242), (6360, 28536672), (6784, 26753130), (7632, 23780560), (8480, 21402504), (9540, 19024448), (10176, 17835420), (11520, 15754621), (12720, 14268336), (13568, 13376565), (15264, 11890280), (16960, 10701252), (19080, 9512224), (20352, 8917710), (25440, 7134168), (30528, 5945140), (33920, 5350626), (38160, 4756112), (40704, 4458855), (50880, 3567084), (61056, 2972570), (67840, 2675313), (76320, 2378056), (101760, 1783542), (122112, 1486285), (152640, 1189028), (203520, 891771), (297257, 610560), (305280, 594514)]