8152480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 22861440

約数和(自身を除く): 14708960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 251, 280, 290, 406, 464, 502, 560, 580, 812, 928, 1004, 1015, 1120, 1160, 1255, 1624, 1757, 2008, 2030, 2320, 2510, 3248, 3514, 4016, 4060, 4640, 5020, 6496, 7028, 7279, 8032, 8120, 8785, 10040, 14056, 14558, 16240, 17570, 20080, 28112, 29116, 32480, 35140, 36395, 40160, 50953, 56224, 58232, 70280, 72790, 101906, 116464, 140560, 145580, 203812, 232928, 254765, 281120, 291160, 407624, 509530, 582320, 815248, 1019060, 1164640, 1630496, 2038120, 4076240, 8152480]

約数ペア:

[(1, 8152480), (2, 4076240), (4, 2038120), (5, 1630496), (7, 1164640), (8, 1019060), (10, 815248), (14, 582320), (16, 509530), (20, 407624), (28, 291160), (29, 281120), (32, 254765), (35, 232928), (40, 203812), (56, 145580), (58, 140560), (70, 116464), (80, 101906), (112, 72790), (116, 70280), (140, 58232), (145, 56224), (160, 50953), (203, 40160), (224, 36395), (232, 35140), (251, 32480), (280, 29116), (290, 28112), (406, 20080), (464, 17570), (502, 16240), (560, 14558), (580, 14056), (812, 10040), (928, 8785), (1004, 8120), (1015, 8032), (1120, 7279), (1160, 7028), (1255, 6496), (1624, 5020), (1757, 4640), (2008, 4060), (2030, 4016), (2320, 3514), (2510, 3248)]