127621440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{14771}}^1$

素因数の和:14797

約数の個数: 112

約数和(自身を含む): 450250560

約数和(自身を除く): 322629120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 14771, 29542, 44313, 59084, 73855, 88626, 118168, 132939, 147710, 177252, 221565, 236336, 265878, 295420, 354504, 398817, 443130, 472672, 531756, 590840, 664695, 709008, 797634, 886260, 945344, 1063512, 1181680, 1329390, 1418016, 1595268, 1772520, 1994085, 2127024, 2363360, 2658780, 2836032, 3190536, 3545040, 3988170, 4254048, 4726720, 5317560, 6381072, 7090080, 7976340, 8508096, 10635120, 12762144, 14180160, 15952680, 21270240, 25524288, 31905360, 42540480, 63810720, 127621440]

約数ペア:

[(1, 127621440), (2, 63810720), (3, 42540480), (4, 31905360), (5, 25524288), (6, 21270240), (8, 15952680), (9, 14180160), (10, 12762144), (12, 10635120), (15, 8508096), (16, 7976340), (18, 7090080), (20, 6381072), (24, 5317560), (27, 4726720), (30, 4254048), (32, 3988170), (36, 3545040), (40, 3190536), (45, 2836032), (48, 2658780), (54, 2363360), (60, 2127024), (64, 1994085), (72, 1772520), (80, 1595268), (90, 1418016), (96, 1329390), (108, 1181680), (120, 1063512), (135, 945344), (144, 886260), (160, 797634), (180, 709008), (192, 664695), (216, 590840), (240, 531756), (270, 472672), (288, 443130), (320, 398817), (360, 354504), (432, 295420), (480, 265878), (540, 236336), (576, 221565), (720, 177252), (864, 147710), (960, 132939), (1080, 118168), (1440, 88626), (1728, 73855), (2160, 59084), (2880, 44313), (4320, 29542), (8640, 14771)]