156750561280

素因数分解:

$2^{14}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:622

約数の個数: 240

約数和(自身を含む): 388988853120

約数和(自身を除く): 232238291840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 79, 80, 106, 128, 158, 160, 212, 256, 265, 316, 320, 395, 424, 457, 512, 530, 632, 640, 790, 848, 914, 1024, 1060, 1264, 1280, 1580, 1696, 1828, 2048, 2120, 2285, 2528, 2560, 3160, 3392, 3656, 4096, 4187, 4240, 4570, 5056, 5120, 6320, 6784, 7312, 8192, 8374, 8480, 9140, 10112, 10240, 12640, 13568, 14624, 16384, 16748, 16960, 18280, 20224, 20480, 20935, 24221, 25280, 27136, 29248, 33496, 33920, 36103, 36560, 40448, 40960, 41870, 48442, 50560, 54272, 58496, 66992, 67840, 72206, 73120, 80896, 81920, 83740, 96884, 101120, 108544, 116992, 121105, 133984, 135680, 144412, 146240, 161792, 167480, 180515, 193768, 202240, 217088, 233984, 242210, 267968, 271360, 288824, 292480, 323584, 334960, 361030, 387536, 404480, 434176, 467968, 484420, 535936, 542720, 577648, 584960, 647168, 669920, 722060, 775072, 808960, 868352, 935936, 968840, 1071872, 1085440, 1155296, 1169920, 1294336, 1339840, 1444120, 1550144, 1617920, 1871872, 1913459, 1937680, 2143744, 2170880, 2310592, 2339840, 2679680, 2888240, 3100288, 3235840, 3743744, 3826918, 3875360, 4287488, 4341760, 4621184, 4679680, 5359360, 5776480, 6200576, 6471680, 7487488, 7653836, 7750720, 8574976, 9242368, 9359360, 9567295, 10718720, 11552960, 12401152, 15307672, 15501440, 17149952, 18484736, 18718720, 19134590, 21437440, 23105920, 24802304, 30615344, 31002880, 34299904, 36969472, 37437440, 38269180, 42874880, 46211840, 49604608, 61230688, 62005760, 68599808, 73938944, 76538360, 85749760, 92423680, 99209216, 122461376, 124011520, 147877888, 153076720, 171499520, 184847360, 198418432, 244922752, 248023040, 295755776, 306153440, 342999040, 369694720, 396836864, 489845504, 496046080, 591511552, 612306880, 739389440, 979691008, 992092160, 1224613760, 1478778880, 1959382016, 1984184320, 2449227520, 2957557760, 3918764032, 4898455040, 7837528064, 9796910080, 15675056128, 19593820160, 31350112256, 39187640320, 78375280640, 156750561280]

約数ペア:

[(1, 156750561280), (2, 78375280640), (4, 39187640320), (5, 31350112256), (8, 19593820160), (10, 15675056128), (16, 9796910080), (20, 7837528064), (32, 4898455040), (40, 3918764032), (53, 2957557760), (64, 2449227520), (79, 1984184320), (80, 1959382016), (106, 1478778880), (128, 1224613760), (158, 992092160), (160, 979691008), (212, 739389440), (256, 612306880), (265, 591511552), (316, 496046080), (320, 489845504), (395, 396836864), (424, 369694720), (457, 342999040), (512, 306153440), (530, 295755776), (632, 248023040), (640, 244922752), (790, 198418432), (848, 184847360), (914, 171499520), (1024, 153076720), (1060, 147877888), (1264, 124011520), (1280, 122461376), (1580, 99209216), (1696, 92423680), (1828, 85749760), (2048, 76538360), (2120, 73938944), (2285, 68599808), (2528, 62005760), (2560, 61230688), (3160, 49604608), (3392, 46211840), (3656, 42874880), (4096, 38269180), (4187, 37437440), (4240, 36969472), (4570, 34299904), (5056, 31002880), (5120, 30615344), (6320, 24802304), (6784, 23105920), (7312, 21437440), (8192, 19134590), (8374, 18718720), (8480, 18484736), (9140, 17149952), (10112, 15501440), (10240, 15307672), (12640, 12401152), (13568, 11552960), (14624, 10718720), (16384, 9567295), (16748, 9359360), (16960, 9242368), (18280, 8574976), (20224, 7750720), (20480, 7653836), (20935, 7487488), (24221, 6471680), (25280, 6200576), (27136, 5776480), (29248, 5359360), (33496, 4679680), (33920, 4621184), (36103, 4341760), (36560, 4287488), (40448, 3875360), (40960, 3826918), (41870, 3743744), (48442, 3235840), (50560, 3100288), (54272, 2888240), (58496, 2679680), (66992, 2339840), (67840, 2310592), (72206, 2170880), (73120, 2143744), (80896, 1937680), (81920, 1913459), (83740, 1871872), (96884, 1617920), (101120, 1550144), (108544, 1444120), (116992, 1339840), (121105, 1294336), (133984, 1169920), (135680, 1155296), (144412, 1085440), (146240, 1071872), (161792, 968840), (167480, 935936), (180515, 868352), (193768, 808960), (202240, 775072), (217088, 722060), (233984, 669920), (242210, 647168), (267968, 584960), (271360, 577648), (288824, 542720), (292480, 535936), (323584, 484420), (334960, 467968), (361030, 434176), (387536, 404480)]