203460480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{35323}}^1$

素因数の和:35348

約数の個数: 96

約数和(自身を含む): 702594360

約数和(自身を除く): 499133880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 35323, 70646, 105969, 141292, 176615, 211938, 282584, 317907, 353230, 423876, 529845, 565168, 635814, 706460, 847752, 1059690, 1130336, 1271628, 1412920, 1589535, 1695504, 2119380, 2260672, 2543256, 2825840, 3179070, 3391008, 4238760, 4521344, 5086512, 5651680, 6358140, 6782016, 8477520, 10173024, 11303360, 12716280, 13564032, 16955040, 20346048, 22606720, 25432560, 33910080, 40692096, 50865120, 67820160, 101730240, 203460480]

約数ペア:

[(1, 203460480), (2, 101730240), (3, 67820160), (4, 50865120), (5, 40692096), (6, 33910080), (8, 25432560), (9, 22606720), (10, 20346048), (12, 16955040), (15, 13564032), (16, 12716280), (18, 11303360), (20, 10173024), (24, 8477520), (30, 6782016), (32, 6358140), (36, 5651680), (40, 5086512), (45, 4521344), (48, 4238760), (60, 3391008), (64, 3179070), (72, 2825840), (80, 2543256), (90, 2260672), (96, 2119380), (120, 1695504), (128, 1589535), (144, 1412920), (160, 1271628), (180, 1130336), (192, 1059690), (240, 847752), (288, 706460), (320, 635814), (360, 565168), (384, 529845), (480, 423876), (576, 353230), (640, 317907), (720, 282584), (960, 211938), (1152, 176615), (1440, 141292), (1920, 105969), (2880, 70646), (5760, 35323)]