80484912

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1$

素因数の和:1335

約数の個数: 120

約数和(自身を含む): 247603200

約数和(自身を除く): 167118288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 92, 114, 138, 144, 152, 171, 184, 207, 228, 276, 304, 342, 368, 414, 437, 456, 552, 684, 828, 874, 912, 1104, 1279, 1311, 1368, 1656, 1748, 2558, 2622, 2736, 3312, 3496, 3837, 3933, 5116, 5244, 6992, 7674, 7866, 10232, 10488, 11511, 15348, 15732, 20464, 20976, 23022, 24301, 29417, 30696, 31464, 46044, 48602, 58834, 61392, 62928, 72903, 88251, 92088, 97204, 117668, 145806, 176502, 184176, 194408, 218709, 235336, 264753, 291612, 353004, 388816, 437418, 470672, 529506, 558923, 583224, 706008, 874836, 1059012, 1117846, 1166448, 1412016, 1676769, 1749672, 2118024, 2235692, 3353538, 3499344, 4236048, 4471384, 5030307, 6707076, 8942768, 10060614, 13414152, 20121228, 26828304, 40242456, 80484912]

約数ペア:

[(1, 80484912), (2, 40242456), (3, 26828304), (4, 20121228), (6, 13414152), (8, 10060614), (9, 8942768), (12, 6707076), (16, 5030307), (18, 4471384), (19, 4236048), (23, 3499344), (24, 3353538), (36, 2235692), (38, 2118024), (46, 1749672), (48, 1676769), (57, 1412016), (69, 1166448), (72, 1117846), (76, 1059012), (92, 874836), (114, 706008), (138, 583224), (144, 558923), (152, 529506), (171, 470672), (184, 437418), (207, 388816), (228, 353004), (276, 291612), (304, 264753), (342, 235336), (368, 218709), (414, 194408), (437, 184176), (456, 176502), (552, 145806), (684, 117668), (828, 97204), (874, 92088), (912, 88251), (1104, 72903), (1279, 62928), (1311, 61392), (1368, 58834), (1656, 48602), (1748, 46044), (2558, 31464), (2622, 30696), (2736, 29417), (3312, 24301), (3496, 23022), (3837, 20976), (3933, 20464), (5116, 15732), (5244, 15348), (6992, 11511), (7674, 10488), (7866, 10232)]