205092160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7043}}^1$

素因数の和:7080

約数の個数: 112

約数和(自身を含む): 601163136

約数和(自身を除く): 396070976

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7043, 7280, 14086, 14560, 28172, 29120, 35215, 49301, 56344, 70430, 91559, 98602, 112688, 140860, 183118, 197204, 225376, 246505, 281720, 366236, 394408, 450752, 457795, 493010, 563440, 640913, 732472, 788816, 915590, 986020, 1126880, 1281826, 1464944, 1577632, 1831180, 1972040, 2253760, 2563652, 2929888, 3155264, 3204565, 3662360, 3944080, 5127304, 5859776, 6409130, 7324720, 7888160, 10254608, 12818260, 14649440, 15776320, 20509216, 25636520, 29298880, 41018432, 51273040, 102546080, 205092160]

約数ペア:

[(1, 205092160), (2, 102546080), (4, 51273040), (5, 41018432), (7, 29298880), (8, 25636520), (10, 20509216), (13, 15776320), (14, 14649440), (16, 12818260), (20, 10254608), (26, 7888160), (28, 7324720), (32, 6409130), (35, 5859776), (40, 5127304), (52, 3944080), (56, 3662360), (64, 3204565), (65, 3155264), (70, 2929888), (80, 2563652), (91, 2253760), (104, 1972040), (112, 1831180), (130, 1577632), (140, 1464944), (160, 1281826), (182, 1126880), (208, 986020), (224, 915590), (260, 788816), (280, 732472), (320, 640913), (364, 563440), (416, 493010), (448, 457795), (455, 450752), (520, 394408), (560, 366236), (728, 281720), (832, 246505), (910, 225376), (1040, 197204), (1120, 183118), (1456, 140860), (1820, 112688), (2080, 98602), (2240, 91559), (2912, 70430), (3640, 56344), (4160, 49301), (5824, 35215), (7043, 29120), (7280, 28172), (14086, 14560)]