87180288

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 176

約数和(自身を含む): 261360960

約数和(自身を除く): 174180672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 59, 64, 74, 78, 96, 104, 111, 118, 128, 148, 156, 177, 192, 208, 222, 236, 256, 296, 312, 354, 384, 416, 444, 472, 481, 512, 592, 624, 708, 767, 768, 832, 888, 944, 962, 1024, 1184, 1248, 1416, 1443, 1534, 1536, 1664, 1776, 1888, 1924, 2183, 2301, 2368, 2496, 2832, 2886, 3068, 3072, 3328, 3552, 3776, 3848, 4366, 4602, 4736, 4992, 5664, 5772, 6136, 6549, 6656, 7104, 7552, 7696, 8732, 9204, 9472, 9984, 11328, 11544, 12272, 13098, 13312, 14208, 15104, 15392, 17464, 18408, 18944, 19968, 22656, 23088, 24544, 26196, 28379, 28416, 30208, 30784, 34928, 36816, 37888, 39936, 45312, 46176, 49088, 52392, 56758, 56832, 60416, 61568, 69856, 73632, 85137, 90624, 92352, 98176, 104784, 113516, 113664, 123136, 139712, 147264, 170274, 181248, 184704, 196352, 209568, 227032, 246272, 279424, 294528, 340548, 369408, 392704, 419136, 454064, 492544, 558848, 589056, 681096, 738816, 785408, 838272, 908128, 1117696, 1178112, 1362192, 1477632, 1676544, 1816256, 2235392, 2356224, 2724384, 3353088, 3632512, 5448768, 6706176, 7265024, 10897536, 14530048, 21795072, 29060096, 43590144, 87180288]

約数ペア:

[(1, 87180288), (2, 43590144), (3, 29060096), (4, 21795072), (6, 14530048), (8, 10897536), (12, 7265024), (13, 6706176), (16, 5448768), (24, 3632512), (26, 3353088), (32, 2724384), (37, 2356224), (39, 2235392), (48, 1816256), (52, 1676544), (59, 1477632), (64, 1362192), (74, 1178112), (78, 1117696), (96, 908128), (104, 838272), (111, 785408), (118, 738816), (128, 681096), (148, 589056), (156, 558848), (177, 492544), (192, 454064), (208, 419136), (222, 392704), (236, 369408), (256, 340548), (296, 294528), (312, 279424), (354, 246272), (384, 227032), (416, 209568), (444, 196352), (472, 184704), (481, 181248), (512, 170274), (592, 147264), (624, 139712), (708, 123136), (767, 113664), (768, 113516), (832, 104784), (888, 98176), (944, 92352), (962, 90624), (1024, 85137), (1184, 73632), (1248, 69856), (1416, 61568), (1443, 60416), (1534, 56832), (1536, 56758), (1664, 52392), (1776, 49088), (1888, 46176), (1924, 45312), (2183, 39936), (2301, 37888), (2368, 36816), (2496, 34928), (2832, 30784), (2886, 30208), (3068, 28416), (3072, 28379), (3328, 26196), (3552, 24544), (3776, 23088), (3848, 22656), (4366, 19968), (4602, 18944), (4736, 18408), (4992, 17464), (5664, 15392), (5772, 15104), (6136, 14208), (6549, 13312), (6656, 13098), (7104, 12272), (7552, 11544), (7696, 11328), (8732, 9984), (9204, 9472)]