53404915320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{18481}}^1$

素因数の和:18870

約数の個数: 192

約数和(自身を含む): 181641096000

約数和(自身を除く): 128236180680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 349, 360, 414, 460, 552, 690, 698, 828, 920, 1035, 1047, 1380, 1396, 1656, 1745, 2070, 2094, 2760, 2792, 3141, 3490, 4140, 4188, 5235, 6282, 6980, 8027, 8280, 8376, 10470, 12564, 13960, 15705, 16054, 18481, 20940, 24081, 25128, 31410, 32108, 36962, 40135, 41880, 48162, 55443, 62820, 64216, 72243, 73924, 80270, 92405, 96324, 110886, 120405, 125640, 144486, 147848, 160540, 166329, 184810, 192648, 221772, 240810, 277215, 288972, 321080, 332658, 361215, 369620, 425063, 443544, 481620, 554430, 577944, 665316, 722430, 739240, 831645, 850126, 963240, 1108860, 1275189, 1330632, 1444860, 1663290, 1700252, 2125315, 2217720, 2550378, 2889720, 3326580, 3400504, 3825567, 4250630, 5100756, 6375945, 6449869, 6653160, 7651134, 8501260, 10201512, 12751890, 12899738, 15302268, 17002520, 19127835, 19349607, 25503780, 25799476, 30604536, 32249345, 38255670, 38699214, 51007560, 51598952, 58048821, 64498690, 76511340, 77398428, 96748035, 116097642, 128997380, 148346987, 153022680, 154796856, 193496070, 232195284, 257994760, 290244105, 296693974, 386992140, 445040961, 464390568, 580488210, 593387948, 741734935, 773984280, 890081922, 1160976420, 1186775896, 1335122883, 1483469870, 1780163844, 2225204805, 2321952840, 2670245766, 2966939740, 3560327688, 4450409610, 5340491532, 5933879480, 6675614415, 8900819220, 10680983064, 13351228830, 17801638440, 26702457660, 53404915320]

約数ペア:

[(1, 53404915320), (2, 26702457660), (3, 17801638440), (4, 13351228830), (5, 10680983064), (6, 8900819220), (8, 6675614415), (9, 5933879480), (10, 5340491532), (12, 4450409610), (15, 3560327688), (18, 2966939740), (20, 2670245766), (23, 2321952840), (24, 2225204805), (30, 1780163844), (36, 1483469870), (40, 1335122883), (45, 1186775896), (46, 1160976420), (60, 890081922), (69, 773984280), (72, 741734935), (90, 593387948), (92, 580488210), (115, 464390568), (120, 445040961), (138, 386992140), (180, 296693974), (184, 290244105), (207, 257994760), (230, 232195284), (276, 193496070), (345, 154796856), (349, 153022680), (360, 148346987), (414, 128997380), (460, 116097642), (552, 96748035), (690, 77398428), (698, 76511340), (828, 64498690), (920, 58048821), (1035, 51598952), (1047, 51007560), (1380, 38699214), (1396, 38255670), (1656, 32249345), (1745, 30604536), (2070, 25799476), (2094, 25503780), (2760, 19349607), (2792, 19127835), (3141, 17002520), (3490, 15302268), (4140, 12899738), (4188, 12751890), (5235, 10201512), (6282, 8501260), (6980, 7651134), (8027, 6653160), (8280, 6449869), (8376, 6375945), (10470, 5100756), (12564, 4250630), (13960, 3825567), (15705, 3400504), (16054, 3326580), (18481, 2889720), (20940, 2550378), (24081, 2217720), (25128, 2125315), (31410, 1700252), (32108, 1663290), (36962, 1444860), (40135, 1330632), (41880, 1275189), (48162, 1108860), (55443, 963240), (62820, 850126), (64216, 831645), (72243, 739240), (73924, 722430), (80270, 665316), (92405, 577944), (96324, 554430), (110886, 481620), (120405, 443544), (125640, 425063), (144486, 369620), (147848, 361215), (160540, 332658), (166329, 321080), (184810, 288972), (192648, 277215), (221772, 240810)]