1171194080

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{21341}}^1$

素因数の和:21377

約数の個数: 96

約数和(自身を含む): 3226910400

約数和(自身を除く): 2055716320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2744, 3430, 3920, 5488, 6860, 7840, 10976, 13720, 21341, 27440, 42682, 54880, 85364, 106705, 149387, 170728, 213410, 298774, 341456, 426820, 597548, 682912, 746935, 853640, 1045709, 1195096, 1493870, 1707280, 2091418, 2390192, 2987740, 3414560, 4182836, 4780384, 5228545, 5975480, 7319963, 8365672, 10457090, 11950960, 14639926, 16731344, 20914180, 23901920, 29279852, 33462688, 36599815, 41828360, 58559704, 73199630, 83656720, 117119408, 146399260, 167313440, 234238816, 292798520, 585597040, 1171194080]

約数ペア:

[(1, 1171194080), (2, 585597040), (4, 292798520), (5, 234238816), (7, 167313440), (8, 146399260), (10, 117119408), (14, 83656720), (16, 73199630), (20, 58559704), (28, 41828360), (32, 36599815), (35, 33462688), (40, 29279852), (49, 23901920), (56, 20914180), (70, 16731344), (80, 14639926), (98, 11950960), (112, 10457090), (140, 8365672), (160, 7319963), (196, 5975480), (224, 5228545), (245, 4780384), (280, 4182836), (343, 3414560), (392, 2987740), (490, 2390192), (560, 2091418), (686, 1707280), (784, 1493870), (980, 1195096), (1120, 1045709), (1372, 853640), (1568, 746935), (1715, 682912), (1960, 597548), (2744, 426820), (3430, 341456), (3920, 298774), (5488, 213410), (6860, 170728), (7840, 149387), (10976, 106705), (13720, 85364), (21341, 54880), (27440, 42682)]