227890560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6247}}^1$

素因数の和:6288

約数の個数: 128

約数和(自身を含む): 764755200

約数和(自身を除く): 536864640

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, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 6247, 7296, 9120, 12160, 12494, 18240, 18741, 24988, 31235, 36480, 37482, 49976, 62470, 74964, 93705, 99952, 118693, 124940, 149928, 187410, 199904, 237386, 249880, 299856, 356079, 374820, 399808, 474772, 499760, 593465, 599712, 712158, 749640, 799616, 949544, 999520, 1186930, 1199424, 1424316, 1499280, 1780395, 1899088, 1999040, 2373860, 2398848, 2848632, 2998560, 3560790, 3798176, 3998080, 4747720, 5697264, 5997120, 7121580, 7596352, 9495440, 11394528, 11994240, 14243160, 15192704, 18990880, 22789056, 28486320, 37981760, 45578112, 56972640, 75963520, 113945280, 227890560]

約数ペア:

[(1, 227890560), (2, 113945280), (3, 75963520), (4, 56972640), (5, 45578112), (6, 37981760), (8, 28486320), (10, 22789056), (12, 18990880), (15, 15192704), (16, 14243160), (19, 11994240), (20, 11394528), (24, 9495440), (30, 7596352), (32, 7121580), (38, 5997120), (40, 5697264), (48, 4747720), (57, 3998080), (60, 3798176), (64, 3560790), (76, 2998560), (80, 2848632), (95, 2398848), (96, 2373860), (114, 1999040), (120, 1899088), (128, 1780395), (152, 1499280), (160, 1424316), (190, 1199424), (192, 1186930), (228, 999520), (240, 949544), (285, 799616), (304, 749640), (320, 712158), (380, 599712), (384, 593465), (456, 499760), (480, 474772), (570, 399808), (608, 374820), (640, 356079), (760, 299856), (912, 249880), (960, 237386), (1140, 199904), (1216, 187410), (1520, 149928), (1824, 124940), (1920, 118693), (2280, 99952), (2432, 93705), (3040, 74964), (3648, 62470), (4560, 49976), (6080, 37482), (6247, 36480), (7296, 31235), (9120, 24988), (12160, 18741), (12494, 18240)]