545976320

素因数分解:

$2^{12}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:585

約数の個数: 104

約数和(自身を含む): 1337557536

約数和(自身を除く): 791581216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 503, 512, 530, 640, 848, 1006, 1024, 1060, 1280, 1696, 2012, 2048, 2120, 2515, 2560, 3392, 4024, 4096, 4240, 5030, 5120, 6784, 8048, 8480, 10060, 10240, 13568, 16096, 16960, 20120, 20480, 26659, 27136, 32192, 33920, 40240, 53318, 54272, 64384, 67840, 80480, 106636, 108544, 128768, 133295, 135680, 160960, 213272, 217088, 257536, 266590, 271360, 321920, 426544, 515072, 533180, 542720, 643840, 853088, 1030144, 1066360, 1085440, 1287680, 1706176, 2060288, 2132720, 2575360, 3412352, 4265440, 5150720, 6824704, 8530880, 10301440, 13649408, 17061760, 27298816, 34123520, 54597632, 68247040, 109195264, 136494080, 272988160, 545976320]

約数ペア:

[(1, 545976320), (2, 272988160), (4, 136494080), (5, 109195264), (8, 68247040), (10, 54597632), (16, 34123520), (20, 27298816), (32, 17061760), (40, 13649408), (53, 10301440), (64, 8530880), (80, 6824704), (106, 5150720), (128, 4265440), (160, 3412352), (212, 2575360), (256, 2132720), (265, 2060288), (320, 1706176), (424, 1287680), (503, 1085440), (512, 1066360), (530, 1030144), (640, 853088), (848, 643840), (1006, 542720), (1024, 533180), (1060, 515072), (1280, 426544), (1696, 321920), (2012, 271360), (2048, 266590), (2120, 257536), (2515, 217088), (2560, 213272), (3392, 160960), (4024, 135680), (4096, 133295), (4240, 128768), (5030, 108544), (5120, 106636), (6784, 80480), (8048, 67840), (8480, 64384), (10060, 54272), (10240, 53318), (13568, 40240), (16096, 33920), (16960, 32192), (20120, 27136), (20480, 26659)]