207786240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1105

約数の個数: 216

約数和(自身を含む): 761925528

約数和(自身を除く): 554139288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1061, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1920, 2040, 2122, 2176, 2304, 2448, 2720, 2880, 3060, 3183, 3264, 3840, 4080, 4244, 4352, 4896, 5305, 5440, 5760, 6120, 6366, 6528, 8160, 8488, 9549, 9792, 10610, 10880, 11520, 12240, 12732, 13056, 15915, 16320, 16976, 18037, 19098, 19584, 21220, 21760, 24480, 25464, 31830, 32640, 33952, 36074, 38196, 39168, 42440, 47745, 48960, 50928, 54111, 63660, 65280, 67904, 72148, 76392, 84880, 90185, 95490, 97920, 101856, 108222, 127320, 135808, 144296, 152784, 162333, 169760, 180370, 190980, 195840, 203712, 216444, 254640, 270555, 271616, 288592, 305568, 324666, 339520, 360740, 381960, 407424, 432888, 509280, 541110, 577184, 611136, 649332, 679040, 721480, 763920, 811665, 814848, 865776, 1018560, 1082220, 1154368, 1222272, 1298664, 1358080, 1442960, 1527840, 1623330, 1731552, 2037120, 2164440, 2308736, 2444544, 2597328, 2885920, 3055680, 3246660, 3463104, 4074240, 4328880, 4617472, 5194656, 5771840, 6111360, 6493320, 6926208, 8657760, 10389312, 11543680, 12222720, 12986640, 13852416, 17315520, 20778624, 23087360, 25973280, 34631040, 41557248, 51946560, 69262080, 103893120, 207786240]

約数ペア:

[(1, 207786240), (2, 103893120), (3, 69262080), (4, 51946560), (5, 41557248), (6, 34631040), (8, 25973280), (9, 23087360), (10, 20778624), (12, 17315520), (15, 13852416), (16, 12986640), (17, 12222720), (18, 11543680), (20, 10389312), (24, 8657760), (30, 6926208), (32, 6493320), (34, 6111360), (36, 5771840), (40, 5194656), (45, 4617472), (48, 4328880), (51, 4074240), (60, 3463104), (64, 3246660), (68, 3055680), (72, 2885920), (80, 2597328), (85, 2444544), (90, 2308736), (96, 2164440), (102, 2037120), (120, 1731552), (128, 1623330), (136, 1527840), (144, 1442960), (153, 1358080), (160, 1298664), (170, 1222272), (180, 1154368), (192, 1082220), (204, 1018560), (240, 865776), (255, 814848), (256, 811665), (272, 763920), (288, 721480), (306, 679040), (320, 649332), (340, 611136), (360, 577184), (384, 541110), (408, 509280), (480, 432888), (510, 407424), (544, 381960), (576, 360740), (612, 339520), (640, 324666), (680, 305568), (720, 288592), (765, 271616), (768, 270555), (816, 254640), (960, 216444), (1020, 203712), (1061, 195840), (1088, 190980), (1152, 180370), (1224, 169760), (1280, 162333), (1360, 152784), (1440, 144296), (1530, 135808), (1632, 127320), (1920, 108222), (2040, 101856), (2122, 97920), (2176, 95490), (2304, 90185), (2448, 84880), (2720, 76392), (2880, 72148), (3060, 67904), (3183, 65280), (3264, 63660), (3840, 54111), (4080, 50928), (4244, 48960), (4352, 47745), (4896, 42440), (5305, 39168), (5440, 38196), (5760, 36074), (6120, 33952), (6366, 32640), (6528, 31830), (8160, 25464), (8488, 24480), (9549, 21760), (9792, 21220), (10610, 19584), (10880, 19098), (11520, 18037), (12240, 16976), (12732, 16320), (13056, 15915)]