380325120

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{14149}}^1$

素因数の和:14180

約数の個数: 144

約数和(自身を含む): 1388284800

約数和(自身を除く): 1007959680

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, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 14149, 26880, 28298, 42447, 56596, 70745, 84894, 99043, 113192, 141490, 169788, 198086, 212235, 226384, 282980, 297129, 339576, 396172, 424470, 452768, 495215, 565960, 594258, 679152, 792344, 848940, 905536, 990430, 1131920, 1188516, 1358304, 1485645, 1584688, 1697880, 1811072, 1980860, 2263840, 2377032, 2716608, 2971290, 3169376, 3395760, 3622144, 3961720, 4527680, 4754064, 5433216, 5942580, 6338752, 6791520, 7923440, 9055360, 9508128, 10866432, 11885160, 12677504, 13583040, 15846880, 18110720, 19016256, 23770320, 25355008, 27166080, 31693760, 38032512, 47540640, 54332160, 63387520, 76065024, 95081280, 126775040, 190162560, 380325120]

約数ペア:

[(1, 380325120), (2, 190162560), (3, 126775040), (4, 95081280), (5, 76065024), (6, 63387520), (7, 54332160), (8, 47540640), (10, 38032512), (12, 31693760), (14, 27166080), (15, 25355008), (16, 23770320), (20, 19016256), (21, 18110720), (24, 15846880), (28, 13583040), (30, 12677504), (32, 11885160), (35, 10866432), (40, 9508128), (42, 9055360), (48, 7923440), (56, 6791520), (60, 6338752), (64, 5942580), (70, 5433216), (80, 4754064), (84, 4527680), (96, 3961720), (105, 3622144), (112, 3395760), (120, 3169376), (128, 2971290), (140, 2716608), (160, 2377032), (168, 2263840), (192, 1980860), (210, 1811072), (224, 1697880), (240, 1584688), (256, 1485645), (280, 1358304), (320, 1188516), (336, 1131920), (384, 990430), (420, 905536), (448, 848940), (480, 792344), (560, 679152), (640, 594258), (672, 565960), (768, 495215), (840, 452768), (896, 424470), (960, 396172), (1120, 339576), (1280, 297129), (1344, 282980), (1680, 226384), (1792, 212235), (1920, 198086), (2240, 169788), (2688, 141490), (3360, 113192), (3840, 99043), (4480, 84894), (5376, 70745), (6720, 56596), (8960, 42447), (13440, 28298), (14149, 26880)]