115499840

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^2\times {\mathrm{97}}^1$

素因数の和:236

約数の個数: 84

約数和(自身を含む): 282499308

約数和(自身を除く): 166999468

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 97, 122, 160, 194, 244, 305, 320, 388, 485, 488, 610, 776, 970, 976, 1220, 1552, 1940, 1952, 2440, 3104, 3721, 3880, 3904, 4880, 5917, 6208, 7442, 7760, 9760, 11834, 14884, 15520, 18605, 19520, 23668, 29585, 29768, 31040, 37210, 47336, 59170, 59536, 74420, 94672, 118340, 119072, 148840, 189344, 236680, 238144, 297680, 360937, 378688, 473360, 595360, 721874, 946720, 1190720, 1443748, 1804685, 1893440, 2887496, 3609370, 5774992, 7218740, 11549984, 14437480, 23099968, 28874960, 57749920, 115499840]

約数ペア:

[(1, 115499840), (2, 57749920), (4, 28874960), (5, 23099968), (8, 14437480), (10, 11549984), (16, 7218740), (20, 5774992), (32, 3609370), (40, 2887496), (61, 1893440), (64, 1804685), (80, 1443748), (97, 1190720), (122, 946720), (160, 721874), (194, 595360), (244, 473360), (305, 378688), (320, 360937), (388, 297680), (485, 238144), (488, 236680), (610, 189344), (776, 148840), (970, 119072), (976, 118340), (1220, 94672), (1552, 74420), (1940, 59536), (1952, 59170), (2440, 47336), (3104, 37210), (3721, 31040), (3880, 29768), (3904, 29585), (4880, 23668), (5917, 19520), (6208, 18605), (7442, 15520), (7760, 14884), (9760, 11834)]