474593920

素因数分解:

$2^7\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5839}}^1$

素因数の和:5985

約数の個数: 64

約数和(自身を含む): 1143705600

約数和(自身を除く): 669111680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 320, 508, 635, 640, 1016, 1270, 2032, 2540, 4064, 5080, 5839, 8128, 10160, 11678, 16256, 20320, 23356, 29195, 40640, 46712, 58390, 81280, 93424, 116780, 186848, 233560, 373696, 467120, 741553, 747392, 934240, 1483106, 1868480, 2966212, 3707765, 3736960, 5932424, 7415530, 11864848, 14831060, 23729696, 29662120, 47459392, 59324240, 94918784, 118648480, 237296960, 474593920]

約数ペア:

[(1, 474593920), (2, 237296960), (4, 118648480), (5, 94918784), (8, 59324240), (10, 47459392), (16, 29662120), (20, 23729696), (32, 14831060), (40, 11864848), (64, 7415530), (80, 5932424), (127, 3736960), (128, 3707765), (160, 2966212), (254, 1868480), (320, 1483106), (508, 934240), (635, 747392), (640, 741553), (1016, 467120), (1270, 373696), (2032, 233560), (2540, 186848), (4064, 116780), (5080, 93424), (5839, 81280), (8128, 58390), (10160, 46712), (11678, 40640), (16256, 29195), (20320, 23356)]