305426880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:376

約数の個数: 336

約数和(自身を含む): 1186818048

約数和(自身を除く): 881391168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 132, 144, 155, 160, 165, 176, 180, 186, 192, 198, 220, 240, 248, 264, 279, 288, 310, 311, 320, 330, 341, 352, 360, 372, 396, 440, 465, 480, 495, 496, 528, 558, 576, 620, 622, 660, 682, 704, 720, 744, 792, 880, 930, 933, 960, 990, 992, 1023, 1056, 1116, 1240, 1244, 1320, 1364, 1395, 1440, 1488, 1555, 1584, 1705, 1760, 1860, 1866, 1980, 1984, 2046, 2112, 2232, 2480, 2488, 2640, 2728, 2790, 2799, 2880, 2976, 3069, 3110, 3168, 3410, 3421, 3520, 3720, 3732, 3960, 4092, 4464, 4665, 4960, 4976, 5115, 5280, 5456, 5580, 5598, 5952, 6138, 6220, 6336, 6820, 6842, 7440, 7464, 7920, 8184, 8928, 9330, 9641, 9920, 9952, 10230, 10263, 10560, 10912, 11160, 11196, 12276, 12440, 13640, 13684, 13995, 14880, 14928, 15345, 15840, 16368, 17105, 17856, 18660, 19282, 19904, 20460, 20526, 21824, 22320, 22392, 24552, 24880, 27280, 27368, 27990, 28923, 29760, 29856, 30690, 30789, 31680, 32736, 34210, 37320, 38564, 40920, 41052, 44640, 44784, 48205, 49104, 49760, 51315, 54560, 54736, 55980, 57846, 59712, 61380, 61578, 65472, 68420, 74640, 77128, 81840, 82104, 86769, 89280, 89568, 96410, 98208, 99520, 102630, 106051, 109120, 109472, 111960, 115692, 122760, 123156, 136840, 144615, 149280, 153945, 154256, 163680, 164208, 173538, 179136, 192820, 196416, 205260, 212102, 218944, 223920, 231384, 245520, 246312, 273680, 289230, 298560, 307890, 308512, 318153, 327360, 328416, 347076, 385640, 410520, 424204, 433845, 447840, 462768, 491040, 492624, 530255, 547360, 578460, 615780, 617024, 636306, 656832, 694152, 771280, 821040, 848408, 867690, 895680, 925536, 954459, 982080, 985248, 1060510, 1094720, 1156920, 1231560, 1272612, 1388304, 1542560, 1590765, 1642080, 1696816, 1735380, 1851072, 1908918, 1970496, 2121020, 2313840, 2463120, 2545224, 2776608, 3085120, 3181530, 3284160, 3393632, 3470760, 3817836, 4242040, 4627680, 4772295, 4926240, 5090448, 5553216, 6363060, 6787264, 6941520, 7635672, 8484080, 9255360, 9544590, 9852480, 10180896, 12726120, 13883040, 15271344, 16968160, 19089180, 20361792, 25452240, 27766080, 30542688, 33936320, 38178360, 50904480, 61085376, 76356720, 101808960, 152713440, 305426880]

約数ペア:

[(1, 305426880), (2, 152713440), (3, 101808960), (4, 76356720), (5, 61085376), (6, 50904480), (8, 38178360), (9, 33936320), (10, 30542688), (11, 27766080), (12, 25452240), (15, 20361792), (16, 19089180), (18, 16968160), (20, 15271344), (22, 13883040), (24, 12726120), (30, 10180896), (31, 9852480), (32, 9544590), (33, 9255360), (36, 8484080), (40, 7635672), (44, 6941520), (45, 6787264), (48, 6363060), (55, 5553216), (60, 5090448), (62, 4926240), (64, 4772295), (66, 4627680), (72, 4242040), (80, 3817836), (88, 3470760), (90, 3393632), (93, 3284160), (96, 3181530), (99, 3085120), (110, 2776608), (120, 2545224), (124, 2463120), (132, 2313840), (144, 2121020), (155, 1970496), (160, 1908918), (165, 1851072), (176, 1735380), (180, 1696816), (186, 1642080), (192, 1590765), (198, 1542560), (220, 1388304), (240, 1272612), (248, 1231560), (264, 1156920), (279, 1094720), (288, 1060510), (310, 985248), (311, 982080), (320, 954459), (330, 925536), (341, 895680), (352, 867690), (360, 848408), (372, 821040), (396, 771280), (440, 694152), (465, 656832), (480, 636306), (495, 617024), (496, 615780), (528, 578460), (558, 547360), (576, 530255), (620, 492624), (622, 491040), (660, 462768), (682, 447840), (704, 433845), (720, 424204), (744, 410520), (792, 385640), (880, 347076), (930, 328416), (933, 327360), (960, 318153), (990, 308512), (992, 307890), (1023, 298560), (1056, 289230), (1116, 273680), (1240, 246312), (1244, 245520), (1320, 231384), (1364, 223920), (1395, 218944), (1440, 212102), (1488, 205260), (1555, 196416), (1584, 192820), (1705, 179136), (1760, 173538), (1860, 164208), (1866, 163680), (1980, 154256), (1984, 153945), (2046, 149280), (2112, 144615), (2232, 136840), (2480, 123156), (2488, 122760), (2640, 115692), (2728, 111960), (2790, 109472), (2799, 109120), (2880, 106051), (2976, 102630), (3069, 99520), (3110, 98208), (3168, 96410), (3410, 89568), (3421, 89280), (3520, 86769), (3720, 82104), (3732, 81840), (3960, 77128), (4092, 74640), (4464, 68420), (4665, 65472), (4960, 61578), (4976, 61380), (5115, 59712), (5280, 57846), (5456, 55980), (5580, 54736), (5598, 54560), (5952, 51315), (6138, 49760), (6220, 49104), (6336, 48205), (6820, 44784), (6842, 44640), (7440, 41052), (7464, 40920), (7920, 38564), (8184, 37320), (8928, 34210), (9330, 32736), (9641, 31680), (9920, 30789), (9952, 30690), (10230, 29856), (10263, 29760), (10560, 28923), (10912, 27990), (11160, 27368), (11196, 27280), (12276, 24880), (12440, 24552), (13640, 22392), (13684, 22320), (13995, 21824), (14880, 20526), (14928, 20460), (15345, 19904), (15840, 19282), (16368, 18660), (17105, 17856)]