227735520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24971}}^1$

素因数の和:25008

約数の個数: 96

約数和(自身を含む): 755153280

約数和(自身を除く): 527417760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 24971, 49942, 74913, 99884, 124855, 149826, 199768, 249710, 299652, 374565, 399536, 474449, 499420, 599304, 749130, 799072, 948898, 998840, 1198608, 1423347, 1498260, 1897796, 1997680, 2372245, 2397216, 2846694, 2996520, 3795592, 3995360, 4744490, 5693388, 5993040, 7116735, 7591184, 9488980, 11386776, 11986080, 14233470, 15182368, 18977960, 22773552, 28466940, 37955920, 45547104, 56933880, 75911840, 113867760, 227735520]

約数ペア:

[(1, 227735520), (2, 113867760), (3, 75911840), (4, 56933880), (5, 45547104), (6, 37955920), (8, 28466940), (10, 22773552), (12, 18977960), (15, 15182368), (16, 14233470), (19, 11986080), (20, 11386776), (24, 9488980), (30, 7591184), (32, 7116735), (38, 5993040), (40, 5693388), (48, 4744490), (57, 3995360), (60, 3795592), (76, 2996520), (80, 2846694), (95, 2397216), (96, 2372245), (114, 1997680), (120, 1897796), (152, 1498260), (160, 1423347), (190, 1198608), (228, 998840), (240, 948898), (285, 799072), (304, 749130), (380, 599304), (456, 499420), (480, 474449), (570, 399536), (608, 374565), (760, 299652), (912, 249710), (1140, 199768), (1520, 149826), (1824, 124855), (2280, 99884), (3040, 74913), (4560, 49942), (9120, 24971)]