159491680

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 390168576

約数和(自身を除く): 230676896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 127, 160, 167, 188, 235, 254, 334, 376, 470, 508, 635, 668, 752, 835, 940, 1016, 1270, 1336, 1504, 1670, 1880, 2032, 2540, 2672, 3340, 3760, 4064, 5080, 5344, 5969, 6680, 7520, 7849, 10160, 11938, 13360, 15698, 20320, 21209, 23876, 26720, 29845, 31396, 39245, 42418, 47752, 59690, 62792, 78490, 84836, 95504, 106045, 119380, 125584, 156980, 169672, 191008, 212090, 238760, 251168, 313960, 339344, 424180, 477520, 627920, 678688, 848360, 955040, 996823, 1255840, 1696720, 1993646, 3393440, 3987292, 4984115, 7974584, 9968230, 15949168, 19936460, 31898336, 39872920, 79745840, 159491680]

約数ペア:

[(1, 159491680), (2, 79745840), (4, 39872920), (5, 31898336), (8, 19936460), (10, 15949168), (16, 9968230), (20, 7974584), (32, 4984115), (40, 3987292), (47, 3393440), (80, 1993646), (94, 1696720), (127, 1255840), (160, 996823), (167, 955040), (188, 848360), (235, 678688), (254, 627920), (334, 477520), (376, 424180), (470, 339344), (508, 313960), (635, 251168), (668, 238760), (752, 212090), (835, 191008), (940, 169672), (1016, 156980), (1270, 125584), (1336, 119380), (1504, 106045), (1670, 95504), (1880, 84836), (2032, 78490), (2540, 62792), (2672, 59690), (3340, 47752), (3760, 42418), (4064, 39245), (5080, 31396), (5344, 29845), (5969, 26720), (6680, 23876), (7520, 21209), (7849, 20320), (10160, 15698), (11938, 13360)]