831984480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 288

約数和(自身を含む): 3028989600

約数和(自身を除く): 2197005120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 229, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 458, 464, 480, 522, 540, 580, 687, 696, 720, 783, 841, 864, 870, 916, 928, 1044, 1080, 1145, 1160, 1305, 1374, 1392, 1440, 1566, 1682, 1740, 1832, 2061, 2088, 2160, 2290, 2320, 2523, 2610, 2748, 2784, 3132, 3364, 3435, 3480, 3664, 3915, 4122, 4176, 4205, 4320, 4580, 4640, 5046, 5220, 5496, 6183, 6264, 6641, 6728, 6870, 6960, 7328, 7569, 7830, 8244, 8352, 8410, 9160, 10092, 10305, 10440, 10992, 12366, 12528, 12615, 13282, 13456, 13740, 13920, 15138, 15660, 16488, 16820, 18320, 19923, 20184, 20610, 20880, 21984, 22707, 24732, 25056, 25230, 26564, 26912, 27480, 30276, 30915, 31320, 32976, 33205, 33640, 36640, 37845, 39846, 40368, 41220, 41760, 45414, 49464, 50460, 53128, 54960, 59769, 60552, 61830, 62640, 65952, 66410, 67280, 75690, 79692, 80736, 82440, 90828, 98928, 99615, 100920, 106256, 109920, 113535, 119538, 121104, 123660, 125280, 132820, 134560, 151380, 159384, 164880, 179307, 181656, 192589, 197856, 199230, 201840, 212512, 227070, 239076, 242208, 247320, 265640, 298845, 302760, 318768, 329760, 358614, 363312, 385178, 398460, 403680, 454140, 478152, 494640, 531280, 577767, 597690, 605520, 637536, 717228, 726624, 770356, 796920, 896535, 908280, 956304, 962945, 989280, 1062560, 1155534, 1195380, 1211040, 1434456, 1540712, 1593840, 1733301, 1793070, 1816560, 1912608, 1925890, 2311068, 2390760, 2868912, 2888835, 3081424, 3187680, 3466602, 3586140, 3633120, 3851780, 4622136, 4781520, 5199903, 5737824, 5777670, 6162848, 6933204, 7172280, 7703560, 8666505, 9244272, 9563040, 10399806, 11555340, 13866408, 14344560, 15407120, 17333010, 18488544, 20799612, 23110680, 25999515, 27732816, 28689120, 30814240, 34666020, 41599224, 46221360, 51999030, 55465632, 69332040, 83198448, 92442720, 103998060, 138664080, 166396896, 207996120, 277328160, 415992240, 831984480]

約数ペア:

[(1, 831984480), (2, 415992240), (3, 277328160), (4, 207996120), (5, 166396896), (6, 138664080), (8, 103998060), (9, 92442720), (10, 83198448), (12, 69332040), (15, 55465632), (16, 51999030), (18, 46221360), (20, 41599224), (24, 34666020), (27, 30814240), (29, 28689120), (30, 27732816), (32, 25999515), (36, 23110680), (40, 20799612), (45, 18488544), (48, 17333010), (54, 15407120), (58, 14344560), (60, 13866408), (72, 11555340), (80, 10399806), (87, 9563040), (90, 9244272), (96, 8666505), (108, 7703560), (116, 7172280), (120, 6933204), (135, 6162848), (144, 5777670), (145, 5737824), (160, 5199903), (174, 4781520), (180, 4622136), (216, 3851780), (229, 3633120), (232, 3586140), (240, 3466602), (261, 3187680), (270, 3081424), (288, 2888835), (290, 2868912), (348, 2390760), (360, 2311068), (432, 1925890), (435, 1912608), (458, 1816560), (464, 1793070), (480, 1733301), (522, 1593840), (540, 1540712), (580, 1434456), (687, 1211040), (696, 1195380), (720, 1155534), (783, 1062560), (841, 989280), (864, 962945), (870, 956304), (916, 908280), (928, 896535), (1044, 796920), (1080, 770356), (1145, 726624), (1160, 717228), (1305, 637536), (1374, 605520), (1392, 597690), (1440, 577767), (1566, 531280), (1682, 494640), (1740, 478152), (1832, 454140), (2061, 403680), (2088, 398460), (2160, 385178), (2290, 363312), (2320, 358614), (2523, 329760), (2610, 318768), (2748, 302760), (2784, 298845), (3132, 265640), (3364, 247320), (3435, 242208), (3480, 239076), (3664, 227070), (3915, 212512), (4122, 201840), (4176, 199230), (4205, 197856), (4320, 192589), (4580, 181656), (4640, 179307), (5046, 164880), (5220, 159384), (5496, 151380), (6183, 134560), (6264, 132820), (6641, 125280), (6728, 123660), (6870, 121104), (6960, 119538), (7328, 113535), (7569, 109920), (7830, 106256), (8244, 100920), (8352, 99615), (8410, 98928), (9160, 90828), (10092, 82440), (10305, 80736), (10440, 79692), (10992, 75690), (12366, 67280), (12528, 66410), (12615, 65952), (13282, 62640), (13456, 61830), (13740, 60552), (13920, 59769), (15138, 54960), (15660, 53128), (16488, 50460), (16820, 49464), (18320, 45414), (19923, 41760), (20184, 41220), (20610, 40368), (20880, 39846), (21984, 37845), (22707, 36640), (24732, 33640), (25056, 33205), (25230, 32976), (26564, 31320), (26912, 30915), (27480, 30276)]