418122240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{54443}}^1$

素因数の和:54469

約数の個数: 80

約数和(自身を含む): 1336709088

約数和(自身を除く): 918586848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 54443, 108886, 163329, 217772, 272215, 326658, 435544, 544430, 653316, 816645, 871088, 1088860, 1306632, 1633290, 1742176, 2177720, 2613264, 3266580, 3484352, 4355440, 5226528, 6533160, 6968704, 8710880, 10453056, 13066320, 13937408, 17421760, 20906112, 26132640, 27874816, 34843520, 41812224, 52265280, 69687040, 83624448, 104530560, 139374080, 209061120, 418122240]

約数ペア:

[(1, 418122240), (2, 209061120), (3, 139374080), (4, 104530560), (5, 83624448), (6, 69687040), (8, 52265280), (10, 41812224), (12, 34843520), (15, 27874816), (16, 26132640), (20, 20906112), (24, 17421760), (30, 13937408), (32, 13066320), (40, 10453056), (48, 8710880), (60, 6968704), (64, 6533160), (80, 5226528), (96, 4355440), (120, 3484352), (128, 3266580), (160, 2613264), (192, 2177720), (240, 1742176), (256, 1633290), (320, 1306632), (384, 1088860), (480, 871088), (512, 816645), (640, 653316), (768, 544430), (960, 435544), (1280, 326658), (1536, 272215), (1920, 217772), (2560, 163329), (3840, 108886), (7680, 54443)]