88489280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1144

約数の個数: 112

約数和(自身を含む): 240084864

約数和(自身を除く): 151595584

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 320, 352, 368, 440, 460, 506, 704, 736, 880, 920, 1012, 1093, 1265, 1472, 1760, 1840, 2024, 2186, 2530, 3520, 3680, 4048, 4372, 5060, 5465, 7360, 8096, 8744, 10120, 10930, 12023, 16192, 17488, 20240, 21860, 24046, 25139, 34976, 40480, 43720, 48092, 50278, 60115, 69952, 80960, 87440, 96184, 100556, 120230, 125695, 174880, 192368, 201112, 240460, 251390, 276529, 349760, 384736, 402224, 480920, 502780, 553058, 769472, 804448, 961840, 1005560, 1106116, 1382645, 1608896, 1923680, 2011120, 2212232, 2765290, 3847360, 4022240, 4424464, 5530580, 8044480, 8848928, 11061160, 17697856, 22122320, 44244640, 88489280]

約数ペア:

[(1, 88489280), (2, 44244640), (4, 22122320), (5, 17697856), (8, 11061160), (10, 8848928), (11, 8044480), (16, 5530580), (20, 4424464), (22, 4022240), (23, 3847360), (32, 2765290), (40, 2212232), (44, 2011120), (46, 1923680), (55, 1608896), (64, 1382645), (80, 1106116), (88, 1005560), (92, 961840), (110, 804448), (115, 769472), (160, 553058), (176, 502780), (184, 480920), (220, 402224), (230, 384736), (253, 349760), (320, 276529), (352, 251390), (368, 240460), (440, 201112), (460, 192368), (506, 174880), (704, 125695), (736, 120230), (880, 100556), (920, 96184), (1012, 87440), (1093, 80960), (1265, 69952), (1472, 60115), (1760, 50278), (1840, 48092), (2024, 43720), (2186, 40480), (2530, 34976), (3520, 25139), (3680, 24046), (4048, 21860), (4372, 20240), (5060, 17488), (5465, 16192), (7360, 12023), (8096, 10930), (8744, 10120)]