161609280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{24049}}^1$

素因数の和:24076

約数の個数: 112

約数和(自身を含む): 586435200

約数和(自身を除く): 424825920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 24049, 48098, 72147, 96196, 120245, 144294, 168343, 192392, 240490, 288588, 336686, 360735, 384784, 480980, 505029, 577176, 673372, 721470, 769568, 841715, 961960, 1010058, 1154352, 1346744, 1442940, 1539136, 1683430, 1923920, 2020116, 2308704, 2525145, 2693488, 2885880, 3366860, 3847840, 4040232, 4617408, 5050290, 5386976, 5771760, 6733720, 7695680, 8080464, 10100580, 10773952, 11543520, 13467440, 16160928, 20201160, 23087040, 26934880, 32321856, 40402320, 53869760, 80804640, 161609280]

約数ペア:

[(1, 161609280), (2, 80804640), (3, 53869760), (4, 40402320), (5, 32321856), (6, 26934880), (7, 23087040), (8, 20201160), (10, 16160928), (12, 13467440), (14, 11543520), (15, 10773952), (16, 10100580), (20, 8080464), (21, 7695680), (24, 6733720), (28, 5771760), (30, 5386976), (32, 5050290), (35, 4617408), (40, 4040232), (42, 3847840), (48, 3366860), (56, 2885880), (60, 2693488), (64, 2525145), (70, 2308704), (80, 2020116), (84, 1923920), (96, 1683430), (105, 1539136), (112, 1442940), (120, 1346744), (140, 1154352), (160, 1010058), (168, 961960), (192, 841715), (210, 769568), (224, 721470), (240, 673372), (280, 577176), (320, 505029), (336, 480980), (420, 384784), (448, 360735), (480, 336686), (560, 288588), (672, 240490), (840, 192392), (960, 168343), (1120, 144294), (1344, 120245), (1680, 96196), (2240, 72147), (3360, 48098), (6720, 24049)]