123648960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6779}}^1$

素因数の和:6818

約数の個数: 112

約数和(自身を含む): 413308800

約数和(自身を除く): 289659840

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, 6779, 9120, 13558, 18240, 20337, 27116, 33895, 40674, 54232, 67790, 81348, 101685, 108464, 128801, 135580, 162696, 203370, 216928, 257602, 271160, 325392, 386403, 406740, 433856, 515204, 542320, 644005, 650784, 772806, 813480, 1030408, 1084640, 1288010, 1301568, 1545612, 1626960, 1932015, 2060816, 2169280, 2576020, 3091224, 3253920, 3864030, 4121632, 5152040, 6182448, 6507840, 7728060, 8243264, 10304080, 12364896, 15456120, 20608160, 24729792, 30912240, 41216320, 61824480, 123648960]

約数ペア:

[(1, 123648960), (2, 61824480), (3, 41216320), (4, 30912240), (5, 24729792), (6, 20608160), (8, 15456120), (10, 12364896), (12, 10304080), (15, 8243264), (16, 7728060), (19, 6507840), (20, 6182448), (24, 5152040), (30, 4121632), (32, 3864030), (38, 3253920), (40, 3091224), (48, 2576020), (57, 2169280), (60, 2060816), (64, 1932015), (76, 1626960), (80, 1545612), (95, 1301568), (96, 1288010), (114, 1084640), (120, 1030408), (152, 813480), (160, 772806), (190, 650784), (192, 644005), (228, 542320), (240, 515204), (285, 433856), (304, 406740), (320, 386403), (380, 325392), (456, 271160), (480, 257602), (570, 216928), (608, 203370), (760, 162696), (912, 135580), (960, 128801), (1140, 108464), (1216, 101685), (1520, 81348), (1824, 67790), (2280, 54232), (3040, 40674), (3648, 33895), (4560, 27116), (6080, 20337), (6779, 18240), (9120, 13558)]