27167280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 160

約数和(自身を含む): 97803264

約数和(自身を除く): 70635984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 103, 105, 112, 120, 140, 157, 168, 206, 210, 240, 280, 309, 314, 336, 412, 420, 471, 515, 560, 618, 628, 721, 785, 824, 840, 942, 1030, 1099, 1236, 1256, 1442, 1545, 1570, 1648, 1680, 1884, 2060, 2163, 2198, 2355, 2472, 2512, 2884, 3090, 3140, 3297, 3605, 3768, 4120, 4326, 4396, 4710, 4944, 5495, 5768, 6180, 6280, 6594, 7210, 7536, 8240, 8652, 8792, 9420, 10815, 10990, 11536, 12360, 12560, 13188, 14420, 16171, 16485, 17304, 17584, 18840, 21630, 21980, 24720, 26376, 28840, 32342, 32970, 34608, 37680, 43260, 43960, 48513, 52752, 57680, 64684, 65940, 80855, 86520, 87920, 97026, 113197, 129368, 131880, 161710, 173040, 194052, 226394, 242565, 258736, 263760, 323420, 339591, 388104, 452788, 485130, 565985, 646840, 679182, 776208, 905576, 970260, 1131970, 1293680, 1358364, 1697955, 1811152, 1940520, 2263940, 2716728, 3395910, 3881040, 4527880, 5433456, 6791820, 9055760, 13583640, 27167280]

約数ペア:

[(1, 27167280), (2, 13583640), (3, 9055760), (4, 6791820), (5, 5433456), (6, 4527880), (7, 3881040), (8, 3395910), (10, 2716728), (12, 2263940), (14, 1940520), (15, 1811152), (16, 1697955), (20, 1358364), (21, 1293680), (24, 1131970), (28, 970260), (30, 905576), (35, 776208), (40, 679182), (42, 646840), (48, 565985), (56, 485130), (60, 452788), (70, 388104), (80, 339591), (84, 323420), (103, 263760), (105, 258736), (112, 242565), (120, 226394), (140, 194052), (157, 173040), (168, 161710), (206, 131880), (210, 129368), (240, 113197), (280, 97026), (309, 87920), (314, 86520), (336, 80855), (412, 65940), (420, 64684), (471, 57680), (515, 52752), (560, 48513), (618, 43960), (628, 43260), (721, 37680), (785, 34608), (824, 32970), (840, 32342), (942, 28840), (1030, 26376), (1099, 24720), (1236, 21980), (1256, 21630), (1442, 18840), (1545, 17584), (1570, 17304), (1648, 16485), (1680, 16171), (1884, 14420), (2060, 13188), (2163, 12560), (2198, 12360), (2355, 11536), (2472, 10990), (2512, 10815), (2884, 9420), (3090, 8792), (3140, 8652), (3297, 8240), (3605, 7536), (3768, 7210), (4120, 6594), (4326, 6280), (4396, 6180), (4710, 5768), (4944, 5495)]