323218560

素因数分解:

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

素因数の和:24078

約数の個数: 128

約数和(自身を含む): 1177488000

約数和(自身を除く): 854269440

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, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 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, 3078272, 3366860, 3847840, 4040232, 4617408, 5050290, 5386976, 5771760, 6733720, 7695680, 8080464, 9234816, 10100580, 10773952, 11543520, 13467440, 15391360, 16160928, 20201160, 21547904, 23087040, 26934880, 32321856, 40402320, 46174080, 53869760, 64643712, 80804640, 107739520, 161609280, 323218560]

約数ペア:

[(1, 323218560), (2, 161609280), (3, 107739520), (4, 80804640), (5, 64643712), (6, 53869760), (7, 46174080), (8, 40402320), (10, 32321856), (12, 26934880), (14, 23087040), (15, 21547904), (16, 20201160), (20, 16160928), (21, 15391360), (24, 13467440), (28, 11543520), (30, 10773952), (32, 10100580), (35, 9234816), (40, 8080464), (42, 7695680), (48, 6733720), (56, 5771760), (60, 5386976), (64, 5050290), (70, 4617408), (80, 4040232), (84, 3847840), (96, 3366860), (105, 3078272), (112, 2885880), (120, 2693488), (128, 2525145), (140, 2308704), (160, 2020116), (168, 1923920), (192, 1683430), (210, 1539136), (224, 1442940), (240, 1346744), (280, 1154352), (320, 1010058), (336, 961960), (384, 841715), (420, 769568), (448, 721470), (480, 673372), (560, 577176), (640, 505029), (672, 480980), (840, 384784), (896, 360735), (960, 336686), (1120, 288588), (1344, 240490), (1680, 192392), (1920, 168343), (2240, 144294), (2688, 120245), (3360, 96196), (4480, 72147), (6720, 48098), (13440, 24049)]