143174080

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:451

約数の個数: 168

約数和(自身を含む): 414881568

約数和(自身を除く): 271707488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 112, 115, 140, 160, 161, 184, 196, 224, 230, 245, 280, 320, 322, 368, 392, 397, 448, 460, 490, 560, 644, 736, 784, 794, 805, 920, 980, 1120, 1127, 1288, 1472, 1568, 1588, 1610, 1840, 1960, 1985, 2240, 2254, 2576, 2779, 3136, 3176, 3220, 3680, 3920, 3970, 4508, 5152, 5558, 5635, 6352, 6440, 7360, 7840, 7940, 9016, 9131, 10304, 11116, 11270, 12704, 12880, 13895, 15680, 15880, 18032, 18262, 19453, 22232, 22540, 25408, 25760, 27790, 31760, 36064, 36524, 38906, 44464, 45080, 45655, 51520, 55580, 63520, 63917, 72128, 73048, 77812, 88928, 90160, 91310, 97265, 111160, 127040, 127834, 146096, 155624, 177856, 180320, 182620, 194530, 222320, 255668, 292192, 311248, 319585, 360640, 365240, 389060, 444640, 447419, 511336, 584384, 622496, 639170, 730480, 778120, 889280, 894838, 1022672, 1244992, 1278340, 1460960, 1556240, 1789676, 2045344, 2237095, 2556680, 2921920, 3112480, 3579352, 4090688, 4474190, 5113360, 6224960, 7158704, 8948380, 10226720, 14317408, 17896760, 20453440, 28634816, 35793520, 71587040, 143174080]

約数ペア:

[(1, 143174080), (2, 71587040), (4, 35793520), (5, 28634816), (7, 20453440), (8, 17896760), (10, 14317408), (14, 10226720), (16, 8948380), (20, 7158704), (23, 6224960), (28, 5113360), (32, 4474190), (35, 4090688), (40, 3579352), (46, 3112480), (49, 2921920), (56, 2556680), (64, 2237095), (70, 2045344), (80, 1789676), (92, 1556240), (98, 1460960), (112, 1278340), (115, 1244992), (140, 1022672), (160, 894838), (161, 889280), (184, 778120), (196, 730480), (224, 639170), (230, 622496), (245, 584384), (280, 511336), (320, 447419), (322, 444640), (368, 389060), (392, 365240), (397, 360640), (448, 319585), (460, 311248), (490, 292192), (560, 255668), (644, 222320), (736, 194530), (784, 182620), (794, 180320), (805, 177856), (920, 155624), (980, 146096), (1120, 127834), (1127, 127040), (1288, 111160), (1472, 97265), (1568, 91310), (1588, 90160), (1610, 88928), (1840, 77812), (1960, 73048), (1985, 72128), (2240, 63917), (2254, 63520), (2576, 55580), (2779, 51520), (3136, 45655), (3176, 45080), (3220, 44464), (3680, 38906), (3920, 36524), (3970, 36064), (4508, 31760), (5152, 27790), (5558, 25760), (5635, 25408), (6352, 22540), (6440, 22232), (7360, 19453), (7840, 18262), (7940, 18032), (9016, 15880), (9131, 15680), (10304, 13895), (11116, 12880), (11270, 12704)]