430902080

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{27481}}^1$

素因数の和:27512

約数の個数: 84

約数和(自身を含む): 1193653188

約数和(自身を除く): 762751108

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 27481, 54962, 109924, 137405, 192367, 219848, 274810, 384734, 439696, 549620, 769468, 879392, 961835, 1099240, 1346569, 1538936, 1758784, 1923670, 2198480, 2693138, 3077872, 3847340, 4396960, 5386276, 6155744, 6732845, 7694680, 8793920, 10772552, 12311488, 13465690, 15389360, 21545104, 26931380, 30778720, 43090208, 53862760, 61557440, 86180416, 107725520, 215451040, 430902080]

約数ペア:

[(1, 430902080), (2, 215451040), (4, 107725520), (5, 86180416), (7, 61557440), (8, 53862760), (10, 43090208), (14, 30778720), (16, 26931380), (20, 21545104), (28, 15389360), (32, 13465690), (35, 12311488), (40, 10772552), (49, 8793920), (56, 7694680), (64, 6732845), (70, 6155744), (80, 5386276), (98, 4396960), (112, 3847340), (140, 3077872), (160, 2693138), (196, 2198480), (224, 1923670), (245, 1758784), (280, 1538936), (320, 1346569), (392, 1099240), (448, 961835), (490, 879392), (560, 769468), (784, 549620), (980, 439696), (1120, 384734), (1568, 274810), (1960, 219848), (2240, 192367), (3136, 137405), (3920, 109924), (7840, 54962), (15680, 27481)]