161847360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{56197}}^1$

素因数の和:56220

約数の個数: 84

約数和(自身を含む): 556697388

約数和(自身を除く): 394850028

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 56197, 112394, 168591, 224788, 280985, 337182, 449576, 505773, 561970, 674364, 842955, 899152, 1011546, 1123940, 1348728, 1685910, 1798304, 2023092, 2247880, 2528865, 2697456, 3371820, 3596608, 4046184, 4495760, 5057730, 5394912, 6743640, 8092368, 8991520, 10115460, 10789824, 13487280, 16184736, 17983040, 20230920, 26974560, 32369472, 40461840, 53949120, 80923680, 161847360]

約数ペア:

[(1, 161847360), (2, 80923680), (3, 53949120), (4, 40461840), (5, 32369472), (6, 26974560), (8, 20230920), (9, 17983040), (10, 16184736), (12, 13487280), (15, 10789824), (16, 10115460), (18, 8991520), (20, 8092368), (24, 6743640), (30, 5394912), (32, 5057730), (36, 4495760), (40, 4046184), (45, 3596608), (48, 3371820), (60, 2697456), (64, 2528865), (72, 2247880), (80, 2023092), (90, 1798304), (96, 1685910), (120, 1348728), (144, 1123940), (160, 1011546), (180, 899152), (192, 842955), (240, 674364), (288, 561970), (320, 505773), (360, 449576), (480, 337182), (576, 280985), (720, 224788), (960, 168591), (1440, 112394), (2880, 56197)]