80587008

素因数分解:

$2^8\times 3^3\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 144

約数和(自身を含む): 242827200

約数和(自身を除く): 162240192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 89, 96, 108, 128, 131, 144, 178, 192, 216, 256, 262, 267, 288, 356, 384, 393, 432, 524, 534, 576, 712, 768, 786, 801, 864, 1048, 1068, 1152, 1179, 1424, 1572, 1602, 1728, 2096, 2136, 2304, 2358, 2403, 2848, 3144, 3204, 3456, 3537, 4192, 4272, 4716, 4806, 5696, 6288, 6408, 6912, 7074, 8384, 8544, 9432, 9612, 11392, 11659, 12576, 12816, 14148, 16768, 17088, 18864, 19224, 22784, 23318, 25152, 25632, 28296, 33536, 34176, 34977, 37728, 38448, 46636, 50304, 51264, 56592, 68352, 69954, 75456, 76896, 93272, 100608, 102528, 104931, 113184, 139908, 150912, 153792, 186544, 205056, 209862, 226368, 279816, 301824, 307584, 314793, 373088, 419724, 452736, 559632, 615168, 629586, 746176, 839448, 905472, 1119264, 1259172, 1492352, 1678896, 2238528, 2518344, 2984704, 3357792, 4477056, 5036688, 6715584, 8954112, 10073376, 13431168, 20146752, 26862336, 40293504, 80587008]

約数ペア:

[(1, 80587008), (2, 40293504), (3, 26862336), (4, 20146752), (6, 13431168), (8, 10073376), (9, 8954112), (12, 6715584), (16, 5036688), (18, 4477056), (24, 3357792), (27, 2984704), (32, 2518344), (36, 2238528), (48, 1678896), (54, 1492352), (64, 1259172), (72, 1119264), (89, 905472), (96, 839448), (108, 746176), (128, 629586), (131, 615168), (144, 559632), (178, 452736), (192, 419724), (216, 373088), (256, 314793), (262, 307584), (267, 301824), (288, 279816), (356, 226368), (384, 209862), (393, 205056), (432, 186544), (524, 153792), (534, 150912), (576, 139908), (712, 113184), (768, 104931), (786, 102528), (801, 100608), (864, 93272), (1048, 76896), (1068, 75456), (1152, 69954), (1179, 68352), (1424, 56592), (1572, 51264), (1602, 50304), (1728, 46636), (2096, 38448), (2136, 37728), (2304, 34977), (2358, 34176), (2403, 33536), (2848, 28296), (3144, 25632), (3204, 25152), (3456, 23318), (3537, 22784), (4192, 19224), (4272, 18864), (4716, 17088), (4806, 16768), (5696, 14148), (6288, 12816), (6408, 12576), (6912, 11659), (7074, 11392), (8384, 9612), (8544, 9432)]