156948769160

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{753547}}^1$

素因数の和:753726

約数の個数: 64

約数和(自身を含む): 364596664320

約数和(自身を除く): 207647895160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 127, 164, 205, 254, 328, 410, 508, 635, 820, 1016, 1270, 1640, 2540, 5080, 5207, 10414, 20828, 26035, 41656, 52070, 104140, 208280, 753547, 1507094, 3014188, 3767735, 6028376, 7535470, 15070940, 30141880, 30895427, 61790854, 95700469, 123581708, 154477135, 191400938, 247163416, 308954270, 382801876, 478502345, 617908540, 765603752, 957004690, 1235817080, 1914009380, 3828018760, 3923719229, 7847438458, 15694876916, 19618596145, 31389753832, 39237192290, 78474384580, 156948769160]

約数ペア:

[(1, 156948769160), (2, 78474384580), (4, 39237192290), (5, 31389753832), (8, 19618596145), (10, 15694876916), (20, 7847438458), (40, 3923719229), (41, 3828018760), (82, 1914009380), (127, 1235817080), (164, 957004690), (205, 765603752), (254, 617908540), (328, 478502345), (410, 382801876), (508, 308954270), (635, 247163416), (820, 191400938), (1016, 154477135), (1270, 123581708), (1640, 95700469), (2540, 61790854), (5080, 30895427), (5207, 30141880), (10414, 15070940), (20828, 7535470), (26035, 6028376), (41656, 3767735), (52070, 3014188), (104140, 1507094), (208280, 753547)]