155175264

素因数分解:

$2^5\times 3^4\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:610

約数の個数: 120

約数和(自身を含む): 460856088

約数和(自身を除く): 305680824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 131, 144, 162, 216, 262, 288, 324, 393, 432, 457, 524, 648, 786, 864, 914, 1048, 1179, 1296, 1371, 1572, 1828, 2096, 2358, 2592, 2742, 3144, 3537, 3656, 4113, 4192, 4716, 5484, 6288, 7074, 7312, 8226, 9432, 10611, 10968, 12339, 12576, 14148, 14624, 16452, 18864, 21222, 21936, 24678, 28296, 32904, 37017, 37728, 42444, 43872, 49356, 56592, 59867, 65808, 74034, 84888, 98712, 113184, 119734, 131616, 148068, 169776, 179601, 197424, 239468, 296136, 339552, 359202, 394848, 478936, 538803, 592272, 718404, 957872, 1077606, 1184544, 1436808, 1616409, 1915744, 2155212, 2873616, 3232818, 4310424, 4849227, 5747232, 6465636, 8620848, 9698454, 12931272, 17241696, 19396908, 25862544, 38793816, 51725088, 77587632, 155175264]

約数ペア:

[(1, 155175264), (2, 77587632), (3, 51725088), (4, 38793816), (6, 25862544), (8, 19396908), (9, 17241696), (12, 12931272), (16, 9698454), (18, 8620848), (24, 6465636), (27, 5747232), (32, 4849227), (36, 4310424), (48, 3232818), (54, 2873616), (72, 2155212), (81, 1915744), (96, 1616409), (108, 1436808), (131, 1184544), (144, 1077606), (162, 957872), (216, 718404), (262, 592272), (288, 538803), (324, 478936), (393, 394848), (432, 359202), (457, 339552), (524, 296136), (648, 239468), (786, 197424), (864, 179601), (914, 169776), (1048, 148068), (1179, 131616), (1296, 119734), (1371, 113184), (1572, 98712), (1828, 84888), (2096, 74034), (2358, 65808), (2592, 59867), (2742, 56592), (3144, 49356), (3537, 43872), (3656, 42444), (4113, 37728), (4192, 37017), (4716, 32904), (5484, 28296), (6288, 24678), (7074, 21936), (7312, 21222), (8226, 18864), (9432, 16452), (10611, 14624), (10968, 14148), (12339, 12576)]