135655328000

素因数分解:

$2^8\times 5^3\times {\mathrm{4239229}}^1$

素因数の和:4239260

約数の個数: 72

約数和(自身を含む): 337934458680

約数和(自身を除く): 202279130680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 640, 800, 1000, 1280, 1600, 2000, 3200, 4000, 6400, 8000, 16000, 32000, 4239229, 8478458, 16956916, 21196145, 33913832, 42392290, 67827664, 84784580, 105980725, 135655328, 169569160, 211961450, 271310656, 339138320, 423922900, 529903625, 542621312, 678276640, 847845800, 1059807250, 1085242624, 1356553280, 1695691600, 2119614500, 2713106560, 3391383200, 4239229000, 5426213120, 6782766400, 8478458000, 13565532800, 16956916000, 27131065600, 33913832000, 67827664000, 135655328000]

約数ペア:

[(1, 135655328000), (2, 67827664000), (4, 33913832000), (5, 27131065600), (8, 16956916000), (10, 13565532800), (16, 8478458000), (20, 6782766400), (25, 5426213120), (32, 4239229000), (40, 3391383200), (50, 2713106560), (64, 2119614500), (80, 1695691600), (100, 1356553280), (125, 1085242624), (128, 1059807250), (160, 847845800), (200, 678276640), (250, 542621312), (256, 529903625), (320, 423922900), (400, 339138320), (500, 271310656), (640, 211961450), (800, 169569160), (1000, 135655328), (1280, 105980725), (1600, 84784580), (2000, 67827664), (3200, 42392290), (4000, 33913832), (6400, 21196145), (8000, 16956916), (16000, 8478458), (32000, 4239229)]