80463456

素因数分解:

$2^5\times 3^4\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:898

約数の個数: 120

約数和(自身を含む): 243326160

約数和(自身を除く): 162862704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 216, 222, 288, 296, 324, 333, 432, 444, 592, 648, 666, 839, 864, 888, 999, 1184, 1296, 1332, 1678, 1776, 1998, 2517, 2592, 2664, 2997, 3356, 3552, 3996, 5034, 5328, 5994, 6712, 7551, 7992, 10068, 10656, 11988, 13424, 15102, 15984, 20136, 22653, 23976, 26848, 30204, 31043, 31968, 40272, 45306, 47952, 60408, 62086, 67959, 80544, 90612, 93129, 95904, 120816, 124172, 135918, 181224, 186258, 241632, 248344, 271836, 279387, 362448, 372516, 496688, 543672, 558774, 724896, 745032, 838161, 993376, 1087344, 1117548, 1490064, 1676322, 2174688, 2235096, 2514483, 2980128, 3352644, 4470192, 5028966, 6705288, 8940384, 10057932, 13410576, 20115864, 26821152, 40231728, 80463456]

約数ペア:

[(1, 80463456), (2, 40231728), (3, 26821152), (4, 20115864), (6, 13410576), (8, 10057932), (9, 8940384), (12, 6705288), (16, 5028966), (18, 4470192), (24, 3352644), (27, 2980128), (32, 2514483), (36, 2235096), (37, 2174688), (48, 1676322), (54, 1490064), (72, 1117548), (74, 1087344), (81, 993376), (96, 838161), (108, 745032), (111, 724896), (144, 558774), (148, 543672), (162, 496688), (216, 372516), (222, 362448), (288, 279387), (296, 271836), (324, 248344), (333, 241632), (432, 186258), (444, 181224), (592, 135918), (648, 124172), (666, 120816), (839, 95904), (864, 93129), (888, 90612), (999, 80544), (1184, 67959), (1296, 62086), (1332, 60408), (1678, 47952), (1776, 45306), (1998, 40272), (2517, 31968), (2592, 31043), (2664, 30204), (2997, 26848), (3356, 23976), (3552, 22653), (3996, 20136), (5034, 15984), (5328, 15102), (5994, 13424), (6712, 11988), (7551, 10656), (7992, 10068)]