57126160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 240

約数和(自身を含む): 178113600

約数和(自身を除く): 120987440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 35, 38, 40, 49, 52, 56, 59, 65, 70, 76, 80, 91, 95, 98, 104, 112, 118, 130, 133, 140, 152, 182, 190, 196, 208, 236, 245, 247, 260, 266, 280, 295, 304, 364, 380, 392, 413, 455, 472, 490, 494, 520, 532, 560, 590, 637, 665, 728, 760, 767, 784, 826, 910, 931, 944, 980, 988, 1040, 1064, 1121, 1180, 1235, 1274, 1330, 1456, 1520, 1534, 1652, 1729, 1820, 1862, 1960, 1976, 2065, 2128, 2242, 2360, 2470, 2548, 2660, 2891, 3068, 3185, 3304, 3458, 3640, 3724, 3835, 3920, 3952, 4130, 4484, 4655, 4720, 4940, 5096, 5320, 5369, 5605, 5782, 6136, 6370, 6608, 6916, 7280, 7448, 7670, 7847, 8260, 8645, 8968, 9310, 9880, 10192, 10640, 10738, 11210, 11564, 12103, 12272, 12740, 13832, 14455, 14573, 14896, 15340, 15694, 16520, 17290, 17936, 18620, 19760, 21476, 22420, 23128, 24206, 25480, 26845, 27664, 28910, 29146, 30680, 31388, 33040, 34580, 37240, 37583, 39235, 42952, 44840, 46256, 48412, 50960, 53690, 54929, 57820, 58292, 60515, 61360, 62776, 69160, 72865, 74480, 75166, 78470, 85904, 89680, 96824, 102011, 107380, 109858, 115640, 116584, 121030, 125552, 138320, 145730, 150332, 156940, 187915, 193648, 204022, 214760, 219716, 231280, 233168, 242060, 274645, 291460, 300664, 313880, 375830, 408044, 429520, 439432, 484120, 510055, 549290, 582920, 601328, 627760, 714077, 751660, 816088, 878864, 968240, 1020110, 1098580, 1165840, 1428154, 1503320, 1632176, 2040220, 2197160, 2856308, 3006640, 3570385, 4080440, 4394320, 5712616, 7140770, 8160880, 11425232, 14281540, 28563080, 57126160]

約数ペア:

[(1, 57126160), (2, 28563080), (4, 14281540), (5, 11425232), (7, 8160880), (8, 7140770), (10, 5712616), (13, 4394320), (14, 4080440), (16, 3570385), (19, 3006640), (20, 2856308), (26, 2197160), (28, 2040220), (35, 1632176), (38, 1503320), (40, 1428154), (49, 1165840), (52, 1098580), (56, 1020110), (59, 968240), (65, 878864), (70, 816088), (76, 751660), (80, 714077), (91, 627760), (95, 601328), (98, 582920), (104, 549290), (112, 510055), (118, 484120), (130, 439432), (133, 429520), (140, 408044), (152, 375830), (182, 313880), (190, 300664), (196, 291460), (208, 274645), (236, 242060), (245, 233168), (247, 231280), (260, 219716), (266, 214760), (280, 204022), (295, 193648), (304, 187915), (364, 156940), (380, 150332), (392, 145730), (413, 138320), (455, 125552), (472, 121030), (490, 116584), (494, 115640), (520, 109858), (532, 107380), (560, 102011), (590, 96824), (637, 89680), (665, 85904), (728, 78470), (760, 75166), (767, 74480), (784, 72865), (826, 69160), (910, 62776), (931, 61360), (944, 60515), (980, 58292), (988, 57820), (1040, 54929), (1064, 53690), (1121, 50960), (1180, 48412), (1235, 46256), (1274, 44840), (1330, 42952), (1456, 39235), (1520, 37583), (1534, 37240), (1652, 34580), (1729, 33040), (1820, 31388), (1862, 30680), (1960, 29146), (1976, 28910), (2065, 27664), (2128, 26845), (2242, 25480), (2360, 24206), (2470, 23128), (2548, 22420), (2660, 21476), (2891, 19760), (3068, 18620), (3185, 17936), (3304, 17290), (3458, 16520), (3640, 15694), (3724, 15340), (3835, 14896), (3920, 14573), (3952, 14455), (4130, 13832), (4484, 12740), (4655, 12272), (4720, 12103), (4940, 11564), (5096, 11210), (5320, 10738), (5369, 10640), (5605, 10192), (5782, 9880), (6136, 9310), (6370, 8968), (6608, 8645), (6916, 8260), (7280, 7847), (7448, 7670)]