30656334080

素因数分解:

$2^8\times 5^1\times {\mathrm{151}}^1\times {\mathrm{158611}}^1$

素因数の和:158783

約数の個数: 72

約数和(自身を含む): 73918267584

約数和(自身を除く): 43261933504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 151, 160, 256, 302, 320, 604, 640, 755, 1208, 1280, 1510, 2416, 3020, 4832, 6040, 9664, 12080, 19328, 24160, 38656, 48320, 96640, 158611, 193280, 317222, 634444, 793055, 1268888, 1586110, 2537776, 3172220, 5075552, 6344440, 10151104, 12688880, 20302208, 23950261, 25377760, 40604416, 47900522, 50755520, 95801044, 101511040, 119751305, 191602088, 203022080, 239502610, 383204176, 479005220, 766408352, 958010440, 1532816704, 1916020880, 3065633408, 3832041760, 6131266816, 7664083520, 15328167040, 30656334080]

約数ペア:

[(1, 30656334080), (2, 15328167040), (4, 7664083520), (5, 6131266816), (8, 3832041760), (10, 3065633408), (16, 1916020880), (20, 1532816704), (32, 958010440), (40, 766408352), (64, 479005220), (80, 383204176), (128, 239502610), (151, 203022080), (160, 191602088), (256, 119751305), (302, 101511040), (320, 95801044), (604, 50755520), (640, 47900522), (755, 40604416), (1208, 25377760), (1280, 23950261), (1510, 20302208), (2416, 12688880), (3020, 10151104), (4832, 6344440), (6040, 5075552), (9664, 3172220), (12080, 2537776), (19328, 1586110), (24160, 1268888), (38656, 793055), (48320, 634444), (96640, 317222), (158611, 193280)]