460505280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25247}}^1$

素因数の和:25286

約数の個数: 112

約数和(自身を含む): 1539118080

約数和(自身を除く): 1078612800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 25247, 50494, 75741, 100988, 126235, 151482, 201976, 252470, 302964, 378705, 403952, 479693, 504940, 605928, 757410, 807904, 959386, 1009880, 1211856, 1439079, 1514820, 1615808, 1918772, 2019760, 2398465, 2423712, 2878158, 3029640, 3837544, 4039520, 4796930, 4847424, 5756316, 6059280, 7195395, 7675088, 8079040, 9593860, 11512632, 12118560, 14390790, 15350176, 19187720, 23025264, 24237120, 28781580, 30700352, 38375440, 46050528, 57563160, 76750880, 92101056, 115126320, 153501760, 230252640, 460505280]

約数ペア:

[(1, 460505280), (2, 230252640), (3, 153501760), (4, 115126320), (5, 92101056), (6, 76750880), (8, 57563160), (10, 46050528), (12, 38375440), (15, 30700352), (16, 28781580), (19, 24237120), (20, 23025264), (24, 19187720), (30, 15350176), (32, 14390790), (38, 12118560), (40, 11512632), (48, 9593860), (57, 8079040), (60, 7675088), (64, 7195395), (76, 6059280), (80, 5756316), (95, 4847424), (96, 4796930), (114, 4039520), (120, 3837544), (152, 3029640), (160, 2878158), (190, 2423712), (192, 2398465), (228, 2019760), (240, 1918772), (285, 1615808), (304, 1514820), (320, 1439079), (380, 1211856), (456, 1009880), (480, 959386), (570, 807904), (608, 757410), (760, 605928), (912, 504940), (960, 479693), (1140, 403952), (1216, 378705), (1520, 302964), (1824, 252470), (2280, 201976), (3040, 151482), (3648, 126235), (4560, 100988), (6080, 75741), (9120, 50494), (18240, 25247)]