117195520

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7043}}^1$

素因数の和:7077

約数の個数: 72

約数和(自身を含む): 302356656

約数和(自身を除く): 185161136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 7043, 8320, 14086, 16640, 28172, 35215, 56344, 70430, 91559, 112688, 140860, 183118, 225376, 281720, 366236, 450752, 457795, 563440, 732472, 901504, 915590, 1126880, 1464944, 1803008, 1831180, 2253760, 2929888, 3662360, 4507520, 5859776, 7324720, 9015040, 11719552, 14649440, 23439104, 29298880, 58597760, 117195520]

約数ペア:

[(1, 117195520), (2, 58597760), (4, 29298880), (5, 23439104), (8, 14649440), (10, 11719552), (13, 9015040), (16, 7324720), (20, 5859776), (26, 4507520), (32, 3662360), (40, 2929888), (52, 2253760), (64, 1831180), (65, 1803008), (80, 1464944), (104, 1126880), (128, 915590), (130, 901504), (160, 732472), (208, 563440), (256, 457795), (260, 450752), (320, 366236), (416, 281720), (520, 225376), (640, 183118), (832, 140860), (1040, 112688), (1280, 91559), (1664, 70430), (2080, 56344), (3328, 35215), (4160, 28172), (7043, 16640), (8320, 14086)]