90425280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8563}}^1$

素因数の和:8594

約数の個数: 112

約数和(自身を含む): 313236864

約数和(自身を除く): 222811584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 8563, 10560, 17126, 25689, 34252, 42815, 51378, 68504, 85630, 94193, 102756, 128445, 137008, 171260, 188386, 205512, 256890, 274016, 282579, 342520, 376772, 411024, 470965, 513780, 548032, 565158, 685040, 753544, 822048, 941930, 1027560, 1130316, 1370080, 1412895, 1507088, 1644096, 1883860, 2055120, 2260632, 2740160, 2825790, 3014176, 3767720, 4110240, 4521264, 5651580, 6028352, 7535440, 8220480, 9042528, 11303160, 15070880, 18085056, 22606320, 30141760, 45212640, 90425280]

約数ペア:

[(1, 90425280), (2, 45212640), (3, 30141760), (4, 22606320), (5, 18085056), (6, 15070880), (8, 11303160), (10, 9042528), (11, 8220480), (12, 7535440), (15, 6028352), (16, 5651580), (20, 4521264), (22, 4110240), (24, 3767720), (30, 3014176), (32, 2825790), (33, 2740160), (40, 2260632), (44, 2055120), (48, 1883860), (55, 1644096), (60, 1507088), (64, 1412895), (66, 1370080), (80, 1130316), (88, 1027560), (96, 941930), (110, 822048), (120, 753544), (132, 685040), (160, 565158), (165, 548032), (176, 513780), (192, 470965), (220, 411024), (240, 376772), (264, 342520), (320, 282579), (330, 274016), (352, 256890), (440, 205512), (480, 188386), (528, 171260), (660, 137008), (704, 128445), (880, 102756), (960, 94193), (1056, 85630), (1320, 68504), (1760, 51378), (2112, 42815), (2640, 34252), (3520, 25689), (5280, 17126), (8563, 10560)]