9676720

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 24060960

約数和(自身を除く): 14384240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 43, 58, 80, 86, 97, 116, 145, 172, 194, 215, 232, 290, 344, 388, 430, 464, 485, 580, 688, 776, 860, 970, 1160, 1247, 1552, 1720, 1940, 2320, 2494, 2813, 3440, 3880, 4171, 4988, 5626, 6235, 7760, 8342, 9976, 11252, 12470, 14065, 16684, 19952, 20855, 22504, 24940, 28130, 33368, 41710, 45008, 49880, 56260, 66736, 83420, 99760, 112520, 120959, 166840, 225040, 241918, 333680, 483836, 604795, 967672, 1209590, 1935344, 2419180, 4838360, 9676720]

約数ペア:

[(1, 9676720), (2, 4838360), (4, 2419180), (5, 1935344), (8, 1209590), (10, 967672), (16, 604795), (20, 483836), (29, 333680), (40, 241918), (43, 225040), (58, 166840), (80, 120959), (86, 112520), (97, 99760), (116, 83420), (145, 66736), (172, 56260), (194, 49880), (215, 45008), (232, 41710), (290, 33368), (344, 28130), (388, 24940), (430, 22504), (464, 20855), (485, 19952), (580, 16684), (688, 14065), (776, 12470), (860, 11252), (970, 9976), (1160, 8342), (1247, 7760), (1552, 6235), (1720, 5626), (1940, 4988), (2320, 4171), (2494, 3880), (2813, 3440)]