71300576960

素因数分解:

$2^6\times 5^1\times {\mathrm{271}}^1\times {\mathrm{631}}^1\times {\mathrm{1303}}^1$

素因数の和:2222

約数の個数: 112

約数和(自身を含む): 170812065792

約数和(自身を除く): 99511488832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 271, 320, 542, 631, 1084, 1262, 1303, 1355, 2168, 2524, 2606, 2710, 3155, 4336, 5048, 5212, 5420, 6310, 6515, 8672, 10096, 10424, 10840, 12620, 13030, 17344, 20192, 20848, 21680, 25240, 26060, 40384, 41696, 43360, 50480, 52120, 83392, 86720, 100960, 104240, 171001, 201920, 208480, 342002, 353113, 416960, 684004, 706226, 822193, 855005, 1368008, 1412452, 1644386, 1710010, 1765565, 2736016, 2824904, 3288772, 3420020, 3531130, 4110965, 5472032, 5649808, 6577544, 6840040, 7062260, 8221930, 10944064, 11299616, 13155088, 13680080, 14124520, 16443860, 22599232, 26310176, 27360160, 28249040, 32887720, 52620352, 54720320, 56498080, 65775440, 112996160, 131550880, 222814303, 263101760, 445628606, 891257212, 1114071515, 1782514424, 2228143030, 3565028848, 4456286060, 7130057696, 8912572120, 14260115392, 17825144240, 35650288480, 71300576960]

約数ペア:

[(1, 71300576960), (2, 35650288480), (4, 17825144240), (5, 14260115392), (8, 8912572120), (10, 7130057696), (16, 4456286060), (20, 3565028848), (32, 2228143030), (40, 1782514424), (64, 1114071515), (80, 891257212), (160, 445628606), (271, 263101760), (320, 222814303), (542, 131550880), (631, 112996160), (1084, 65775440), (1262, 56498080), (1303, 54720320), (1355, 52620352), (2168, 32887720), (2524, 28249040), (2606, 27360160), (2710, 26310176), (3155, 22599232), (4336, 16443860), (5048, 14124520), (5212, 13680080), (5420, 13155088), (6310, 11299616), (6515, 10944064), (8672, 8221930), (10096, 7062260), (10424, 6840040), (10840, 6577544), (12620, 5649808), (13030, 5472032), (17344, 4110965), (20192, 3531130), (20848, 3420020), (21680, 3288772), (25240, 2824904), (26060, 2736016), (40384, 1765565), (41696, 1710010), (43360, 1644386), (50480, 1412452), (52120, 1368008), (83392, 855005), (86720, 822193), (100960, 706226), (104240, 684004), (171001, 416960), (201920, 353113), (208480, 342002)]