317928158280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{45389}}^1\times {\mathrm{19457}}^1$

素因数の和:64863

約数の個数: 96

約数和(自身を含む): 1033342385400

約数和(自身を除く): 715414227120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 19457, 38914, 45389, 58371, 77828, 90778, 97285, 116742, 136167, 155656, 175113, 181556, 194570, 226945, 233484, 272334, 291855, 350226, 363112, 389140, 408501, 453890, 466968, 544668, 583710, 680835, 700452, 778280, 817002, 875565, 907780, 1089336, 1167420, 1361670, 1400904, 1634004, 1751130, 1815560, 2042505, 2334840, 2723340, 3268008, 3502260, 4085010, 5446680, 7004520, 8170020, 16340040, 883133773, 1766267546, 2649401319, 3532535092, 4415668865, 5298802638, 7065070184, 7948203957, 8831337730, 10597605276, 13247006595, 15896407914, 17662675460, 21195210552, 26494013190, 31792815828, 35325350920, 39741019785, 52988026380, 63585631656, 79482039570, 105976052760, 158964079140, 317928158280]

約数ペア:

[(1, 317928158280), (2, 158964079140), (3, 105976052760), (4, 79482039570), (5, 63585631656), (6, 52988026380), (8, 39741019785), (9, 35325350920), (10, 31792815828), (12, 26494013190), (15, 21195210552), (18, 17662675460), (20, 15896407914), (24, 13247006595), (30, 10597605276), (36, 8831337730), (40, 7948203957), (45, 7065070184), (60, 5298802638), (72, 4415668865), (90, 3532535092), (120, 2649401319), (180, 1766267546), (360, 883133773), (19457, 16340040), (38914, 8170020), (45389, 7004520), (58371, 5446680), (77828, 4085010), (90778, 3502260), (97285, 3268008), (116742, 2723340), (136167, 2334840), (155656, 2042505), (175113, 1815560), (181556, 1751130), (194570, 1634004), (226945, 1400904), (233484, 1361670), (272334, 1167420), (291855, 1089336), (350226, 907780), (363112, 875565), (389140, 817002), (408501, 778280), (453890, 700452), (466968, 680835), (544668, 583710)]