157004800

素因数分解:

$2^{10}\times 5^2\times {\mathrm{6133}}^1$

素因数の和:6163

約数の個数: 66

約数和(自身を含む): 389245238

約数和(自身を除く): 232240438

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2560, 3200, 5120, 6133, 6400, 12266, 12800, 24532, 25600, 30665, 49064, 61330, 98128, 122660, 153325, 196256, 245320, 306650, 392512, 490640, 613300, 785024, 981280, 1226600, 1570048, 1962560, 2453200, 3140096, 3925120, 4906400, 6280192, 7850240, 9812800, 15700480, 19625600, 31400960, 39251200, 78502400, 157004800]

約数ペア:

[(1, 157004800), (2, 78502400), (4, 39251200), (5, 31400960), (8, 19625600), (10, 15700480), (16, 9812800), (20, 7850240), (25, 6280192), (32, 4906400), (40, 3925120), (50, 3140096), (64, 2453200), (80, 1962560), (100, 1570048), (128, 1226600), (160, 981280), (200, 785024), (256, 613300), (320, 490640), (400, 392512), (512, 306650), (640, 245320), (800, 196256), (1024, 153325), (1280, 122660), (1600, 98128), (2560, 61330), (3200, 49064), (5120, 30665), (6133, 25600), (6400, 24532), (12266, 12800)]