5485161920

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{349819}}^1$

素因数の和:349850

約数の個数: 84

約数和(自身を含む): 15194081880

約数和(自身を除く): 9708919960

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, 349819, 699638, 1399276, 1749095, 2448733, 2798552, 3498190, 4897466, 5597104, 6996380, 9794932, 11194208, 12243665, 13992760, 17141131, 19589864, 22388416, 24487330, 27985520, 34282262, 39179728, 48974660, 55971040, 68564524, 78359456, 85705655, 97949320, 111942080, 137129048, 156718912, 171411310, 195898640, 274258096, 342822620, 391797280, 548516192, 685645240, 783594560, 1097032384, 1371290480, 2742580960, 5485161920]

約数ペア:

[(1, 5485161920), (2, 2742580960), (4, 1371290480), (5, 1097032384), (7, 783594560), (8, 685645240), (10, 548516192), (14, 391797280), (16, 342822620), (20, 274258096), (28, 195898640), (32, 171411310), (35, 156718912), (40, 137129048), (49, 111942080), (56, 97949320), (64, 85705655), (70, 78359456), (80, 68564524), (98, 55971040), (112, 48974660), (140, 39179728), (160, 34282262), (196, 27985520), (224, 24487330), (245, 22388416), (280, 19589864), (320, 17141131), (392, 13992760), (448, 12243665), (490, 11194208), (560, 9794932), (784, 6996380), (980, 5597104), (1120, 4897466), (1568, 3498190), (1960, 2798552), (2240, 2448733), (3136, 1749095), (3920, 1399276), (7840, 699638), (15680, 349819)]