1527280160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2063}}^1$

素因数の和:2746

約数の個数: 96

約数和(自身を含む): 4131896832

約数和(自身を除く): 2604616672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 661, 1120, 1322, 2063, 2644, 3305, 4126, 4627, 5288, 6610, 8252, 9254, 10315, 10576, 13220, 14441, 16504, 18508, 20630, 21152, 23135, 26440, 28882, 33008, 37016, 41260, 46270, 52880, 57764, 66016, 72205, 74032, 82520, 92540, 105760, 115528, 144410, 148064, 165040, 185080, 231056, 288820, 330080, 370160, 462112, 577640, 740320, 1155280, 1363643, 2310560, 2727286, 5454572, 6818215, 9545501, 10909144, 13636430, 19091002, 21818288, 27272860, 38182004, 43636576, 47727505, 54545720, 76364008, 95455010, 109091440, 152728016, 190910020, 218182880, 305456032, 381820040, 763640080, 1527280160]

約数ペア:

[(1, 1527280160), (2, 763640080), (4, 381820040), (5, 305456032), (7, 218182880), (8, 190910020), (10, 152728016), (14, 109091440), (16, 95455010), (20, 76364008), (28, 54545720), (32, 47727505), (35, 43636576), (40, 38182004), (56, 27272860), (70, 21818288), (80, 19091002), (112, 13636430), (140, 10909144), (160, 9545501), (224, 6818215), (280, 5454572), (560, 2727286), (661, 2310560), (1120, 1363643), (1322, 1155280), (2063, 740320), (2644, 577640), (3305, 462112), (4126, 370160), (4627, 330080), (5288, 288820), (6610, 231056), (8252, 185080), (9254, 165040), (10315, 148064), (10576, 144410), (13220, 115528), (14441, 105760), (16504, 92540), (18508, 82520), (20630, 74032), (21152, 72205), (23135, 66016), (26440, 57764), (28882, 52880), (33008, 46270), (37016, 41260)]