189255480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{26731}}^1$

素因数の和:26804

約数の個数: 64

約数和(自身を含む): 577411200

約数和(自身を除く): 388155720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 26731, 53462, 80193, 106924, 133655, 160386, 213848, 267310, 320772, 400965, 534620, 641544, 801930, 1069240, 1577129, 1603860, 3154258, 3207720, 4731387, 6308516, 7885645, 9462774, 12617032, 15771290, 18925548, 23656935, 31542580, 37851096, 47313870, 63085160, 94627740, 189255480]

約数ペア:

[(1, 189255480), (2, 94627740), (3, 63085160), (4, 47313870), (5, 37851096), (6, 31542580), (8, 23656935), (10, 18925548), (12, 15771290), (15, 12617032), (20, 9462774), (24, 7885645), (30, 6308516), (40, 4731387), (59, 3207720), (60, 3154258), (118, 1603860), (120, 1577129), (177, 1069240), (236, 801930), (295, 641544), (354, 534620), (472, 400965), (590, 320772), (708, 267310), (885, 213848), (1180, 160386), (1416, 133655), (1770, 106924), (2360, 80193), (3540, 53462), (7080, 26731)]