54741120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{4073}}^1$

素因数の和:4102

約数の個数: 128

約数和(自身を含む): 199463040

約数和(自身を除く): 144721920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4073, 4480, 6720, 8146, 12219, 13440, 16292, 20365, 24438, 28511, 32584, 40730, 48876, 57022, 61095, 65168, 81460, 85533, 97752, 114044, 122190, 130336, 142555, 162920, 171066, 195504, 228088, 244380, 260672, 285110, 325840, 342132, 391008, 427665, 456176, 488760, 521344, 570220, 651680, 684264, 782016, 855330, 912352, 977520, 1140440, 1303360, 1368528, 1564032, 1710660, 1824704, 1955040, 2280880, 2606720, 2737056, 3421320, 3649408, 3910080, 4561760, 5474112, 6842640, 7820160, 9123520, 10948224, 13685280, 18247040, 27370560, 54741120]

約数ペア:

[(1, 54741120), (2, 27370560), (3, 18247040), (4, 13685280), (5, 10948224), (6, 9123520), (7, 7820160), (8, 6842640), (10, 5474112), (12, 4561760), (14, 3910080), (15, 3649408), (16, 3421320), (20, 2737056), (21, 2606720), (24, 2280880), (28, 1955040), (30, 1824704), (32, 1710660), (35, 1564032), (40, 1368528), (42, 1303360), (48, 1140440), (56, 977520), (60, 912352), (64, 855330), (70, 782016), (80, 684264), (84, 651680), (96, 570220), (105, 521344), (112, 488760), (120, 456176), (128, 427665), (140, 391008), (160, 342132), (168, 325840), (192, 285110), (210, 260672), (224, 244380), (240, 228088), (280, 195504), (320, 171066), (336, 162920), (384, 142555), (420, 130336), (448, 122190), (480, 114044), (560, 97752), (640, 85533), (672, 81460), (840, 65168), (896, 61095), (960, 57022), (1120, 48876), (1344, 40730), (1680, 32584), (1920, 28511), (2240, 24438), (2688, 20365), (3360, 16292), (4073, 13440), (4480, 12219), (6720, 8146)]