55738480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 153941040

約数和(自身を除く): 98202560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 59, 70, 80, 98, 112, 118, 140, 196, 236, 241, 245, 280, 295, 392, 413, 472, 482, 490, 560, 590, 784, 826, 944, 964, 980, 1180, 1205, 1652, 1687, 1928, 1960, 2065, 2360, 2410, 2891, 3304, 3374, 3856, 3920, 4130, 4720, 4820, 5782, 6608, 6748, 8260, 8435, 9640, 11564, 11809, 13496, 14219, 14455, 16520, 16870, 19280, 23128, 23618, 26992, 28438, 28910, 33040, 33740, 46256, 47236, 56876, 57820, 59045, 67480, 71095, 94472, 99533, 113752, 115640, 118090, 134960, 142190, 188944, 199066, 227504, 231280, 236180, 284380, 398132, 472360, 497665, 568760, 696731, 796264, 944720, 995330, 1137520, 1393462, 1592528, 1990660, 2786924, 3483655, 3981320, 5573848, 6967310, 7962640, 11147696, 13934620, 27869240, 55738480]

約数ペア:

[(1, 55738480), (2, 27869240), (4, 13934620), (5, 11147696), (7, 7962640), (8, 6967310), (10, 5573848), (14, 3981320), (16, 3483655), (20, 2786924), (28, 1990660), (35, 1592528), (40, 1393462), (49, 1137520), (56, 995330), (59, 944720), (70, 796264), (80, 696731), (98, 568760), (112, 497665), (118, 472360), (140, 398132), (196, 284380), (236, 236180), (241, 231280), (245, 227504), (280, 199066), (295, 188944), (392, 142190), (413, 134960), (472, 118090), (482, 115640), (490, 113752), (560, 99533), (590, 94472), (784, 71095), (826, 67480), (944, 59045), (964, 57820), (980, 56876), (1180, 47236), (1205, 46256), (1652, 33740), (1687, 33040), (1928, 28910), (1960, 28438), (2065, 26992), (2360, 23618), (2410, 23128), (2891, 19280), (3304, 16870), (3374, 16520), (3856, 14455), (3920, 14219), (4130, 13496), (4720, 11809), (4820, 11564), (5782, 9640), (6608, 8435), (6748, 8260)]