195425280

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{4241}}^1$

素因数の和:4272

約数の個数: 132

約数和(自身を含む): 677303172

約数和(自身を除く): 481877892

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4241, 4608, 5120, 5760, 7680, 8482, 9216, 11520, 12723, 15360, 16964, 21205, 23040, 25446, 33928, 38169, 42410, 46080, 50892, 63615, 67856, 76338, 84820, 101784, 127230, 135712, 152676, 169640, 190845, 203568, 254460, 271424, 305352, 339280, 381690, 407136, 508920, 542848, 610704, 678560, 763380, 814272, 1017840, 1085696, 1221408, 1357120, 1526760, 1628544, 2035680, 2171392, 2442816, 2714240, 3053520, 3257088, 4071360, 4342784, 4885632, 5428480, 6107040, 6514176, 8142720, 9771264, 10856960, 12214080, 13028352, 16285440, 19542528, 21713920, 24428160, 32570880, 39085056, 48856320, 65141760, 97712640, 195425280]

約数ペア:

[(1, 195425280), (2, 97712640), (3, 65141760), (4, 48856320), (5, 39085056), (6, 32570880), (8, 24428160), (9, 21713920), (10, 19542528), (12, 16285440), (15, 13028352), (16, 12214080), (18, 10856960), (20, 9771264), (24, 8142720), (30, 6514176), (32, 6107040), (36, 5428480), (40, 4885632), (45, 4342784), (48, 4071360), (60, 3257088), (64, 3053520), (72, 2714240), (80, 2442816), (90, 2171392), (96, 2035680), (120, 1628544), (128, 1526760), (144, 1357120), (160, 1221408), (180, 1085696), (192, 1017840), (240, 814272), (256, 763380), (288, 678560), (320, 610704), (360, 542848), (384, 508920), (480, 407136), (512, 381690), (576, 339280), (640, 305352), (720, 271424), (768, 254460), (960, 203568), (1024, 190845), (1152, 169640), (1280, 152676), (1440, 135712), (1536, 127230), (1920, 101784), (2304, 84820), (2560, 76338), (2880, 67856), (3072, 63615), (3840, 50892), (4241, 46080), (4608, 42410), (5120, 38169), (5760, 33928), (7680, 25446), (8482, 23040), (9216, 21205), (11520, 16964), (12723, 15360)]