16304960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:304

約数の個数: 112

約数和(自身を含む): 46085760

約数和(自身を除く): 29780800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 251, 280, 290, 320, 406, 448, 464, 502, 560, 580, 812, 928, 1004, 1015, 1120, 1160, 1255, 1624, 1757, 1856, 2008, 2030, 2240, 2320, 2510, 3248, 3514, 4016, 4060, 4640, 5020, 6496, 7028, 7279, 8032, 8120, 8785, 9280, 10040, 12992, 14056, 14558, 16064, 16240, 17570, 20080, 28112, 29116, 32480, 35140, 36395, 40160, 50953, 56224, 58232, 64960, 70280, 72790, 80320, 101906, 112448, 116464, 140560, 145580, 203812, 232928, 254765, 281120, 291160, 407624, 465856, 509530, 562240, 582320, 815248, 1019060, 1164640, 1630496, 2038120, 2329280, 3260992, 4076240, 8152480, 16304960]

約数ペア:

[(1, 16304960), (2, 8152480), (4, 4076240), (5, 3260992), (7, 2329280), (8, 2038120), (10, 1630496), (14, 1164640), (16, 1019060), (20, 815248), (28, 582320), (29, 562240), (32, 509530), (35, 465856), (40, 407624), (56, 291160), (58, 281120), (64, 254765), (70, 232928), (80, 203812), (112, 145580), (116, 140560), (140, 116464), (145, 112448), (160, 101906), (203, 80320), (224, 72790), (232, 70280), (251, 64960), (280, 58232), (290, 56224), (320, 50953), (406, 40160), (448, 36395), (464, 35140), (502, 32480), (560, 29116), (580, 28112), (812, 20080), (928, 17570), (1004, 16240), (1015, 16064), (1120, 14558), (1160, 14056), (1255, 12992), (1624, 10040), (1757, 9280), (1856, 8785), (2008, 8120), (2030, 8032), (2240, 7279), (2320, 7028), (2510, 6496), (3248, 5020), (3514, 4640), (4016, 4060)]