207224880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18371}}^1$

素因数の和:18434

約数の個数: 80

約数和(自身を含む): 656100864

約数和(自身を除く): 448875984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 18371, 36742, 55113, 73484, 91855, 110226, 146968, 183710, 220452, 275565, 293936, 367420, 440904, 551130, 734840, 863437, 881808, 1102260, 1469680, 1726874, 2204520, 2590311, 3453748, 4317185, 4409040, 5180622, 6907496, 8634370, 10361244, 12951555, 13814992, 17268740, 20722488, 25903110, 34537480, 41444976, 51806220, 69074960, 103612440, 207224880]

約数ペア:

[(1, 207224880), (2, 103612440), (3, 69074960), (4, 51806220), (5, 41444976), (6, 34537480), (8, 25903110), (10, 20722488), (12, 17268740), (15, 13814992), (16, 12951555), (20, 10361244), (24, 8634370), (30, 6907496), (40, 5180622), (47, 4409040), (48, 4317185), (60, 3453748), (80, 2590311), (94, 2204520), (120, 1726874), (141, 1469680), (188, 1102260), (235, 881808), (240, 863437), (282, 734840), (376, 551130), (470, 440904), (564, 367420), (705, 293936), (752, 275565), (940, 220452), (1128, 183710), (1410, 146968), (1880, 110226), (2256, 91855), (2820, 73484), (3760, 55113), (5640, 36742), (11280, 18371)]