45186400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{8069}}^1$

素因数の和:8096

約数の個数: 72

約数和(自身を含む): 126085680

約数和(自身を除く): 80899280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 8069, 16138, 32276, 40345, 56483, 64552, 80690, 112966, 129104, 161380, 201725, 225932, 258208, 282415, 322760, 403450, 451864, 564830, 645520, 806900, 903728, 1129660, 1291040, 1412075, 1613800, 1807456, 2259320, 2824150, 3227600, 4518640, 5648300, 6455200, 9037280, 11296600, 22593200, 45186400]

約数ペア:

[(1, 45186400), (2, 22593200), (4, 11296600), (5, 9037280), (7, 6455200), (8, 5648300), (10, 4518640), (14, 3227600), (16, 2824150), (20, 2259320), (25, 1807456), (28, 1613800), (32, 1412075), (35, 1291040), (40, 1129660), (50, 903728), (56, 806900), (70, 645520), (80, 564830), (100, 451864), (112, 403450), (140, 322760), (160, 282415), (175, 258208), (200, 225932), (224, 201725), (280, 161380), (350, 129104), (400, 112966), (560, 80690), (700, 64552), (800, 56483), (1120, 40345), (1400, 32276), (2800, 16138), (5600, 8069)]