354910080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{26407}}^1$

素因数の和:26436

約数の個数: 128

約数和(自身を含む): 1292935680

約数和(自身を除く): 938025600

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, 26407, 52814, 79221, 105628, 132035, 158442, 184849, 211256, 264070, 316884, 369698, 396105, 422512, 528140, 554547, 633768, 739396, 792210, 845024, 924245, 1056280, 1109094, 1267536, 1478792, 1584420, 1690048, 1848490, 2112560, 2218188, 2535072, 2772735, 2957584, 3168840, 3380096, 3696980, 4225120, 4436376, 5070144, 5545470, 5915168, 6337680, 7393960, 8450240, 8872752, 10140288, 11090940, 11830336, 12675360, 14787920, 16900480, 17745504, 22181880, 23660672, 25350720, 29575840, 35491008, 44363760, 50701440, 59151680, 70982016, 88727520, 118303360, 177455040, 354910080]

約数ペア:

[(1, 354910080), (2, 177455040), (3, 118303360), (4, 88727520), (5, 70982016), (6, 59151680), (7, 50701440), (8, 44363760), (10, 35491008), (12, 29575840), (14, 25350720), (15, 23660672), (16, 22181880), (20, 17745504), (21, 16900480), (24, 14787920), (28, 12675360), (30, 11830336), (32, 11090940), (35, 10140288), (40, 8872752), (42, 8450240), (48, 7393960), (56, 6337680), (60, 5915168), (64, 5545470), (70, 5070144), (80, 4436376), (84, 4225120), (96, 3696980), (105, 3380096), (112, 3168840), (120, 2957584), (128, 2772735), (140, 2535072), (160, 2218188), (168, 2112560), (192, 1848490), (210, 1690048), (224, 1584420), (240, 1478792), (280, 1267536), (320, 1109094), (336, 1056280), (384, 924245), (420, 845024), (448, 792210), (480, 739396), (560, 633768), (640, 554547), (672, 528140), (840, 422512), (896, 396105), (960, 369698), (1120, 316884), (1344, 264070), (1680, 211256), (1920, 184849), (2240, 158442), (2688, 132035), (3360, 105628), (4480, 79221), (6720, 52814), (13440, 26407)]