274270080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{20407}}^1$

素因数の和:20436

約数の個数: 128

約数和(自身を含む): 999175680

約数和(自身を除く): 724905600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 20407, 40814, 61221, 81628, 102035, 122442, 142849, 163256, 204070, 244884, 285698, 306105, 326512, 408140, 428547, 489768, 571396, 612210, 653024, 714245, 816280, 857094, 979536, 1142792, 1224420, 1306048, 1428490, 1632560, 1714188, 1959072, 2142735, 2285584, 2448840, 2612096, 2856980, 3265120, 3428376, 3918144, 4285470, 4571168, 4897680, 5713960, 6530240, 6856752, 7836288, 8570940, 9142336, 9795360, 11427920, 13060480, 13713504, 17141880, 18284672, 19590720, 22855840, 27427008, 34283760, 39181440, 45711680, 54854016, 68567520, 91423360, 137135040, 274270080]

約数ペア:

[(1, 274270080), (2, 137135040), (3, 91423360), (4, 68567520), (5, 54854016), (6, 45711680), (7, 39181440), (8, 34283760), (10, 27427008), (12, 22855840), (14, 19590720), (15, 18284672), (16, 17141880), (20, 13713504), (21, 13060480), (24, 11427920), (28, 9795360), (30, 9142336), (32, 8570940), (35, 7836288), (40, 6856752), (42, 6530240), (48, 5713960), (56, 4897680), (60, 4571168), (64, 4285470), (70, 3918144), (80, 3428376), (84, 3265120), (96, 2856980), (105, 2612096), (112, 2448840), (120, 2285584), (128, 2142735), (140, 1959072), (160, 1714188), (168, 1632560), (192, 1428490), (210, 1306048), (224, 1224420), (240, 1142792), (280, 979536), (320, 857094), (336, 816280), (384, 714245), (420, 653024), (448, 612210), (480, 571396), (560, 489768), (640, 428547), (672, 408140), (840, 326512), (896, 306105), (960, 285698), (1120, 244884), (1344, 204070), (1680, 163256), (1920, 142849), (2240, 122442), (2688, 102035), (3360, 81628), (4480, 61221), (6720, 40814), (13440, 20407)]