443809920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2383}}^1$

素因数の和:2502

約数の個数: 128

約数和(自身を含む): 1429827840

約数和(自身を除く): 986017920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 291, 320, 384, 388, 480, 485, 582, 640, 776, 960, 970, 1164, 1455, 1552, 1920, 1940, 2328, 2383, 2910, 3104, 3880, 4656, 4766, 5820, 6208, 7149, 7760, 9312, 9532, 11640, 11915, 12416, 14298, 15520, 18624, 19064, 23280, 23830, 28596, 31040, 35745, 37248, 38128, 46560, 47660, 57192, 62080, 71490, 76256, 93120, 95320, 114384, 142980, 152512, 186240, 190640, 228768, 231151, 285960, 305024, 381280, 457536, 462302, 571920, 693453, 762560, 915072, 924604, 1143840, 1155755, 1386906, 1525120, 1849208, 2287680, 2311510, 2773812, 3467265, 3698416, 4575360, 4623020, 5547624, 6934530, 7396832, 9246040, 11095248, 13869060, 14793664, 18492080, 22190496, 27738120, 29587328, 36984160, 44380992, 55476240, 73968320, 88761984, 110952480, 147936640, 221904960, 443809920]

約数ペア:

[(1, 443809920), (2, 221904960), (3, 147936640), (4, 110952480), (5, 88761984), (6, 73968320), (8, 55476240), (10, 44380992), (12, 36984160), (15, 29587328), (16, 27738120), (20, 22190496), (24, 18492080), (30, 14793664), (32, 13869060), (40, 11095248), (48, 9246040), (60, 7396832), (64, 6934530), (80, 5547624), (96, 4623020), (97, 4575360), (120, 3698416), (128, 3467265), (160, 2773812), (192, 2311510), (194, 2287680), (240, 1849208), (291, 1525120), (320, 1386906), (384, 1155755), (388, 1143840), (480, 924604), (485, 915072), (582, 762560), (640, 693453), (776, 571920), (960, 462302), (970, 457536), (1164, 381280), (1455, 305024), (1552, 285960), (1920, 231151), (1940, 228768), (2328, 190640), (2383, 186240), (2910, 152512), (3104, 142980), (3880, 114384), (4656, 95320), (4766, 93120), (5820, 76256), (6208, 71490), (7149, 62080), (7760, 57192), (9312, 47660), (9532, 46560), (11640, 38128), (11915, 37248), (12416, 35745), (14298, 31040), (15520, 28596), (18624, 23830), (19064, 23280)]