120838656

素因数分解:

$2^9\times 3^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1$

素因数の和:693

約数の個数: 80

約数和(自身を含む): 324675648

約数和(自身を除く): 203836992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 256, 302, 384, 453, 512, 521, 604, 768, 906, 1042, 1208, 1536, 1563, 1812, 2084, 2416, 3126, 3624, 4168, 4832, 6252, 7248, 8336, 9664, 12504, 14496, 16672, 19328, 25008, 28992, 33344, 38656, 50016, 57984, 66688, 77312, 78671, 100032, 115968, 133376, 157342, 200064, 231936, 236013, 266752, 314684, 400128, 472026, 629368, 800256, 944052, 1258736, 1888104, 2517472, 3776208, 5034944, 7552416, 10069888, 15104832, 20139776, 30209664, 40279552, 60419328, 120838656]

約数ペア:

[(1, 120838656), (2, 60419328), (3, 40279552), (4, 30209664), (6, 20139776), (8, 15104832), (12, 10069888), (16, 7552416), (24, 5034944), (32, 3776208), (48, 2517472), (64, 1888104), (96, 1258736), (128, 944052), (151, 800256), (192, 629368), (256, 472026), (302, 400128), (384, 314684), (453, 266752), (512, 236013), (521, 231936), (604, 200064), (768, 157342), (906, 133376), (1042, 115968), (1208, 100032), (1536, 78671), (1563, 77312), (1812, 66688), (2084, 57984), (2416, 50016), (3126, 38656), (3624, 33344), (4168, 28992), (4832, 25008), (6252, 19328), (7248, 16672), (8336, 14496), (9664, 12504)]