245162551680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{4903}}^1\times {\mathrm{8681}}^1$

素因数の和:13609

約数の個数: 192

約数和(自身を含む): 846847141920

約数和(自身を除く): 601684590240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 4903, 5760, 8681, 9806, 14709, 17362, 19612, 24515, 26043, 29418, 34724, 39224, 43405, 44127, 49030, 52086, 58836, 69448, 73545, 78129, 78448, 86810, 88254, 98060, 104172, 117672, 130215, 138896, 147090, 156258, 156896, 173620, 176508, 196120, 208344, 220635, 235344, 260430, 277792, 294180, 312516, 313792, 347240, 353016, 390645, 392240, 416688, 441270, 470688, 520860, 555584, 588360, 625032, 627584, 694480, 706032, 781290, 784480, 833376, 882540, 941376, 1041720, 1111168, 1176720, 1250064, 1388960, 1412064, 1562580, 1568960, 1666752, 1765080, 1882752, 2083440, 2353440, 2500128, 2777920, 2824128, 3125160, 3137920, 3333504, 3530160, 4166880, 4706880, 5000256, 5555840, 5648256, 6250320, 7060320, 8333760, 9413760, 10000512, 12500640, 14120640, 16667520, 25001280, 28241280, 42562943, 50002560, 85125886, 127688829, 170251772, 212814715, 255377658, 340503544, 383066487, 425629430, 510755316, 638444145, 681007088, 766132974, 851258860, 1021510632, 1276888290, 1362014176, 1532265948, 1702517720, 1915332435, 2043021264, 2553776580, 2724028352, 3064531896, 3405035440, 3830664870, 4086042528, 5107553160, 5448056704, 6129063792, 6810070880, 7661329740, 8172085056, 10215106320, 12258127584, 13620141760, 15322659480, 16344170112, 20430212640, 24516255168, 27240283520, 30645318960, 40860425280, 49032510336, 61290637920, 81720850560, 122581275840, 245162551680]

約数ペア:

[(1, 245162551680), (2, 122581275840), (3, 81720850560), (4, 61290637920), (5, 49032510336), (6, 40860425280), (8, 30645318960), (9, 27240283520), (10, 24516255168), (12, 20430212640), (15, 16344170112), (16, 15322659480), (18, 13620141760), (20, 12258127584), (24, 10215106320), (30, 8172085056), (32, 7661329740), (36, 6810070880), (40, 6129063792), (45, 5448056704), (48, 5107553160), (60, 4086042528), (64, 3830664870), (72, 3405035440), (80, 3064531896), (90, 2724028352), (96, 2553776580), (120, 2043021264), (128, 1915332435), (144, 1702517720), (160, 1532265948), (180, 1362014176), (192, 1276888290), (240, 1021510632), (288, 851258860), (320, 766132974), (360, 681007088), (384, 638444145), (480, 510755316), (576, 425629430), (640, 383066487), (720, 340503544), (960, 255377658), (1152, 212814715), (1440, 170251772), (1920, 127688829), (2880, 85125886), (4903, 50002560), (5760, 42562943), (8681, 28241280), (9806, 25001280), (14709, 16667520), (17362, 14120640), (19612, 12500640), (24515, 10000512), (26043, 9413760), (29418, 8333760), (34724, 7060320), (39224, 6250320), (43405, 5648256), (44127, 5555840), (49030, 5000256), (52086, 4706880), (58836, 4166880), (69448, 3530160), (73545, 3333504), (78129, 3137920), (78448, 3125160), (86810, 2824128), (88254, 2777920), (98060, 2500128), (104172, 2353440), (117672, 2083440), (130215, 1882752), (138896, 1765080), (147090, 1666752), (156258, 1568960), (156896, 1562580), (173620, 1412064), (176508, 1388960), (196120, 1250064), (208344, 1176720), (220635, 1111168), (235344, 1041720), (260430, 941376), (277792, 882540), (294180, 833376), (312516, 784480), (313792, 781290), (347240, 706032), (353016, 694480), (390645, 627584), (392240, 625032), (416688, 588360), (441270, 555584), (470688, 520860)]