181269120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4969}}^1$

素因数の和:5010

約数の個数: 128

約数和(自身を含む): 608328000

約数和(自身を除く): 427058880

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, 4969, 6080, 7296, 9120, 9938, 12160, 14907, 18240, 19876, 24845, 29814, 36480, 39752, 49690, 59628, 74535, 79504, 94411, 99380, 119256, 149070, 159008, 188822, 198760, 238512, 283233, 298140, 318016, 377644, 397520, 472055, 477024, 566466, 596280, 636032, 755288, 795040, 944110, 954048, 1132932, 1192560, 1416165, 1510576, 1590080, 1888220, 1908096, 2265864, 2385120, 2832330, 3021152, 3180160, 3776440, 4531728, 4770240, 5664660, 6042304, 7552880, 9063456, 9540480, 11329320, 12084608, 15105760, 18126912, 22658640, 30211520, 36253824, 45317280, 60423040, 90634560, 181269120]

約数ペア:

[(1, 181269120), (2, 90634560), (3, 60423040), (4, 45317280), (5, 36253824), (6, 30211520), (8, 22658640), (10, 18126912), (12, 15105760), (15, 12084608), (16, 11329320), (19, 9540480), (20, 9063456), (24, 7552880), (30, 6042304), (32, 5664660), (38, 4770240), (40, 4531728), (48, 3776440), (57, 3180160), (60, 3021152), (64, 2832330), (76, 2385120), (80, 2265864), (95, 1908096), (96, 1888220), (114, 1590080), (120, 1510576), (128, 1416165), (152, 1192560), (160, 1132932), (190, 954048), (192, 944110), (228, 795040), (240, 755288), (285, 636032), (304, 596280), (320, 566466), (380, 477024), (384, 472055), (456, 397520), (480, 377644), (570, 318016), (608, 298140), (640, 283233), (760, 238512), (912, 198760), (960, 188822), (1140, 159008), (1216, 149070), (1520, 119256), (1824, 99380), (1920, 94411), (2280, 79504), (2432, 74535), (3040, 59628), (3648, 49690), (4560, 39752), (4969, 36480), (6080, 29814), (7296, 24845), (9120, 19876), (9938, 18240), (12160, 14907)]