282485520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:294

約数の個数: 240

約数和(自身を含む): 999311040

約数和(自身を除く): 716825520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 83, 87, 90, 116, 120, 144, 145, 163, 166, 174, 180, 232, 240, 249, 261, 290, 326, 332, 348, 360, 415, 435, 464, 489, 498, 522, 580, 652, 664, 696, 720, 747, 815, 830, 870, 978, 996, 1044, 1160, 1245, 1304, 1305, 1328, 1392, 1467, 1494, 1630, 1660, 1740, 1956, 1992, 2088, 2320, 2407, 2445, 2490, 2608, 2610, 2934, 2988, 3260, 3320, 3480, 3735, 3912, 3984, 4176, 4727, 4814, 4890, 4980, 5220, 5868, 5976, 6520, 6640, 6960, 7221, 7335, 7470, 7824, 9454, 9628, 9780, 9960, 10440, 11736, 11952, 12035, 13040, 13529, 14181, 14442, 14670, 14940, 18908, 19256, 19560, 19920, 20880, 21663, 23472, 23635, 24070, 27058, 28362, 28884, 29340, 29880, 36105, 37816, 38512, 39120, 40587, 42543, 43326, 47270, 48140, 54116, 56724, 57768, 58680, 59760, 67645, 70905, 72210, 75632, 81174, 85086, 86652, 94540, 96280, 108232, 108315, 113448, 115536, 117360, 121761, 135290, 141810, 144420, 162348, 170172, 173304, 189080, 192560, 202935, 212715, 216464, 216630, 226896, 243522, 270580, 283620, 288840, 324696, 340344, 346608, 378160, 392341, 405870, 425430, 433260, 487044, 541160, 567240, 577680, 608805, 649392, 680688, 784682, 811740, 850860, 866520, 974088, 1082320, 1134480, 1177023, 1217610, 1569364, 1623480, 1701720, 1733040, 1948176, 1961705, 2354046, 2435220, 3138728, 3246960, 3403440, 3531069, 3923410, 4708092, 4870440, 5885115, 6277456, 7062138, 7846820, 9416184, 9740880, 11770230, 14124276, 15693640, 17655345, 18832368, 23540460, 28248552, 31387280, 35310690, 47080920, 56497104, 70621380, 94161840, 141242760, 282485520]

約数ペア:

[(1, 282485520), (2, 141242760), (3, 94161840), (4, 70621380), (5, 56497104), (6, 47080920), (8, 35310690), (9, 31387280), (10, 28248552), (12, 23540460), (15, 18832368), (16, 17655345), (18, 15693640), (20, 14124276), (24, 11770230), (29, 9740880), (30, 9416184), (36, 7846820), (40, 7062138), (45, 6277456), (48, 5885115), (58, 4870440), (60, 4708092), (72, 3923410), (80, 3531069), (83, 3403440), (87, 3246960), (90, 3138728), (116, 2435220), (120, 2354046), (144, 1961705), (145, 1948176), (163, 1733040), (166, 1701720), (174, 1623480), (180, 1569364), (232, 1217610), (240, 1177023), (249, 1134480), (261, 1082320), (290, 974088), (326, 866520), (332, 850860), (348, 811740), (360, 784682), (415, 680688), (435, 649392), (464, 608805), (489, 577680), (498, 567240), (522, 541160), (580, 487044), (652, 433260), (664, 425430), (696, 405870), (720, 392341), (747, 378160), (815, 346608), (830, 340344), (870, 324696), (978, 288840), (996, 283620), (1044, 270580), (1160, 243522), (1245, 226896), (1304, 216630), (1305, 216464), (1328, 212715), (1392, 202935), (1467, 192560), (1494, 189080), (1630, 173304), (1660, 170172), (1740, 162348), (1956, 144420), (1992, 141810), (2088, 135290), (2320, 121761), (2407, 117360), (2445, 115536), (2490, 113448), (2608, 108315), (2610, 108232), (2934, 96280), (2988, 94540), (3260, 86652), (3320, 85086), (3480, 81174), (3735, 75632), (3912, 72210), (3984, 70905), (4176, 67645), (4727, 59760), (4814, 58680), (4890, 57768), (4980, 56724), (5220, 54116), (5868, 48140), (5976, 47270), (6520, 43326), (6640, 42543), (6960, 40587), (7221, 39120), (7335, 38512), (7470, 37816), (7824, 36105), (9454, 29880), (9628, 29340), (9780, 28884), (9960, 28362), (10440, 27058), (11736, 24070), (11952, 23635), (12035, 23472), (13040, 21663), (13529, 20880), (14181, 19920), (14442, 19560), (14670, 19256), (14940, 18908)]