468010240

素因数分解:

$2^8\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2879}}^1$

素因数の和:3027

約数の個数: 72

約数和(自身を含む): 1130250240

約数和(自身を除く): 662240000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 635, 640, 1016, 1270, 1280, 2032, 2540, 2879, 4064, 5080, 5758, 8128, 10160, 11516, 14395, 16256, 20320, 23032, 28790, 32512, 40640, 46064, 57580, 81280, 92128, 115160, 162560, 184256, 230320, 365633, 368512, 460640, 731266, 737024, 921280, 1462532, 1828165, 1842560, 2925064, 3656330, 3685120, 5850128, 7312660, 11700256, 14625320, 23400512, 29250640, 46801024, 58501280, 93602048, 117002560, 234005120, 468010240]

約数ペア:

[(1, 468010240), (2, 234005120), (4, 117002560), (5, 93602048), (8, 58501280), (10, 46801024), (16, 29250640), (20, 23400512), (32, 14625320), (40, 11700256), (64, 7312660), (80, 5850128), (127, 3685120), (128, 3656330), (160, 2925064), (254, 1842560), (256, 1828165), (320, 1462532), (508, 921280), (635, 737024), (640, 731266), (1016, 460640), (1270, 368512), (1280, 365633), (2032, 230320), (2540, 184256), (2879, 162560), (4064, 115160), (5080, 92128), (5758, 81280), (8128, 57580), (10160, 46064), (11516, 40640), (14395, 32512), (16256, 28790), (20320, 23032)]