246161280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4421}}^1$

素因数の和:4472

約数の個数: 128

約数和(自身を含む): 811879200

約数和(自身を除く): 565717920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 4421, 4640, 5568, 6960, 8842, 9280, 11136, 13263, 13920, 17684, 18560, 22105, 26526, 27840, 35368, 44210, 53052, 55680, 66315, 70736, 88420, 106104, 128209, 132630, 141472, 176840, 212208, 256418, 265260, 282944, 353680, 384627, 424416, 512836, 530520, 565888, 641045, 707360, 769254, 848832, 1025672, 1061040, 1282090, 1414720, 1538508, 1697664, 1923135, 2051344, 2122080, 2564180, 2829440, 3077016, 3846270, 4102688, 4244160, 5128360, 6154032, 7692540, 8205376, 8488320, 10256720, 12308064, 15385080, 16410752, 20513440, 24616128, 30770160, 41026880, 49232256, 61540320, 82053760, 123080640, 246161280]

約数ペア:

[(1, 246161280), (2, 123080640), (3, 82053760), (4, 61540320), (5, 49232256), (6, 41026880), (8, 30770160), (10, 24616128), (12, 20513440), (15, 16410752), (16, 15385080), (20, 12308064), (24, 10256720), (29, 8488320), (30, 8205376), (32, 7692540), (40, 6154032), (48, 5128360), (58, 4244160), (60, 4102688), (64, 3846270), (80, 3077016), (87, 2829440), (96, 2564180), (116, 2122080), (120, 2051344), (128, 1923135), (145, 1697664), (160, 1538508), (174, 1414720), (192, 1282090), (232, 1061040), (240, 1025672), (290, 848832), (320, 769254), (348, 707360), (384, 641045), (435, 565888), (464, 530520), (480, 512836), (580, 424416), (640, 384627), (696, 353680), (870, 282944), (928, 265260), (960, 256418), (1160, 212208), (1392, 176840), (1740, 141472), (1856, 132630), (1920, 128209), (2320, 106104), (2784, 88420), (3480, 70736), (3712, 66315), (4421, 55680), (4640, 53052), (5568, 44210), (6960, 35368), (8842, 27840), (9280, 26526), (11136, 22105), (13263, 18560), (13920, 17684)]