142351680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1877}}^1$

素因数の和:1976

約数の個数: 112

約数和(自身を含む): 457931520

約数和(自身を除く): 315579840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1264, 1580, 1877, 1896, 2370, 2528, 3160, 3754, 3792, 4740, 5056, 5631, 6320, 7508, 7584, 9385, 9480, 11262, 12640, 15016, 15168, 18770, 18960, 22524, 25280, 28155, 30032, 37540, 37920, 45048, 56310, 60064, 75080, 75840, 90096, 112620, 120128, 148283, 150160, 180192, 225240, 296566, 300320, 360384, 444849, 450480, 593132, 600640, 741415, 889698, 900960, 1186264, 1482830, 1779396, 1801920, 2224245, 2372528, 2965660, 3558792, 4448490, 4745056, 5931320, 7117584, 8896980, 9490112, 11862640, 14235168, 17793960, 23725280, 28470336, 35587920, 47450560, 71175840, 142351680]

約数ペア:

[(1, 142351680), (2, 71175840), (3, 47450560), (4, 35587920), (5, 28470336), (6, 23725280), (8, 17793960), (10, 14235168), (12, 11862640), (15, 9490112), (16, 8896980), (20, 7117584), (24, 5931320), (30, 4745056), (32, 4448490), (40, 3558792), (48, 2965660), (60, 2372528), (64, 2224245), (79, 1801920), (80, 1779396), (96, 1482830), (120, 1186264), (158, 900960), (160, 889698), (192, 741415), (237, 600640), (240, 593132), (316, 450480), (320, 444849), (395, 360384), (474, 300320), (480, 296566), (632, 225240), (790, 180192), (948, 150160), (960, 148283), (1185, 120128), (1264, 112620), (1580, 90096), (1877, 75840), (1896, 75080), (2370, 60064), (2528, 56310), (3160, 45048), (3754, 37920), (3792, 37540), (4740, 30032), (5056, 28155), (5631, 25280), (6320, 22524), (7508, 18960), (7584, 18770), (9385, 15168), (9480, 15016), (11262, 12640)]