80268288

素因数分解:

$2^{10}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 176

約数和(自身を含む): 238762080

約数和(自身を除く): 158493792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 53, 58, 64, 68, 87, 96, 102, 106, 116, 128, 136, 159, 174, 192, 204, 212, 232, 256, 272, 318, 348, 384, 408, 424, 464, 493, 512, 544, 636, 696, 768, 816, 848, 901, 928, 986, 1024, 1088, 1272, 1392, 1479, 1536, 1537, 1632, 1696, 1802, 1856, 1972, 2176, 2544, 2703, 2784, 2958, 3072, 3074, 3264, 3392, 3604, 3712, 3944, 4352, 4611, 5088, 5406, 5568, 5916, 6148, 6528, 6784, 7208, 7424, 7888, 8704, 9222, 10176, 10812, 11136, 11832, 12296, 13056, 13568, 14416, 14848, 15776, 17408, 18444, 20352, 21624, 22272, 23664, 24592, 26112, 26129, 27136, 28832, 29696, 31552, 36888, 40704, 43248, 44544, 47328, 49184, 52224, 52258, 54272, 57664, 63104, 73776, 78387, 81408, 86496, 89088, 94656, 98368, 104516, 115328, 126208, 147552, 156774, 162816, 172992, 189312, 196736, 209032, 230656, 252416, 295104, 313548, 345984, 378624, 393472, 418064, 461312, 504832, 590208, 627096, 691968, 757248, 786944, 836128, 922624, 1180416, 1254192, 1383936, 1514496, 1573888, 1672256, 2360832, 2508384, 2767872, 3344512, 4721664, 5016768, 6689024, 10033536, 13378048, 20067072, 26756096, 40134144, 80268288]

約数ペア:

[(1, 80268288), (2, 40134144), (3, 26756096), (4, 20067072), (6, 13378048), (8, 10033536), (12, 6689024), (16, 5016768), (17, 4721664), (24, 3344512), (29, 2767872), (32, 2508384), (34, 2360832), (48, 1672256), (51, 1573888), (53, 1514496), (58, 1383936), (64, 1254192), (68, 1180416), (87, 922624), (96, 836128), (102, 786944), (106, 757248), (116, 691968), (128, 627096), (136, 590208), (159, 504832), (174, 461312), (192, 418064), (204, 393472), (212, 378624), (232, 345984), (256, 313548), (272, 295104), (318, 252416), (348, 230656), (384, 209032), (408, 196736), (424, 189312), (464, 172992), (493, 162816), (512, 156774), (544, 147552), (636, 126208), (696, 115328), (768, 104516), (816, 98368), (848, 94656), (901, 89088), (928, 86496), (986, 81408), (1024, 78387), (1088, 73776), (1272, 63104), (1392, 57664), (1479, 54272), (1536, 52258), (1537, 52224), (1632, 49184), (1696, 47328), (1802, 44544), (1856, 43248), (1972, 40704), (2176, 36888), (2544, 31552), (2703, 29696), (2784, 28832), (2958, 27136), (3072, 26129), (3074, 26112), (3264, 24592), (3392, 23664), (3604, 22272), (3712, 21624), (3944, 20352), (4352, 18444), (4611, 17408), (5088, 15776), (5406, 14848), (5568, 14416), (5916, 13568), (6148, 13056), (6528, 12296), (6784, 11832), (7208, 11136), (7424, 10812), (7888, 10176), (8704, 9222)]