77327360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1373}}^1$

素因数の和:1409

約数の個数: 88

約数和(自身を含む): 202505616

約数和(自身を除く): 125178256

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1280, 1373, 1408, 1760, 2560, 2746, 2816, 3520, 5120, 5492, 5632, 6865, 7040, 10984, 11264, 13730, 14080, 15103, 21968, 27460, 28160, 30206, 43936, 54920, 56320, 60412, 75515, 87872, 109840, 120824, 151030, 175744, 219680, 241648, 302060, 351488, 439360, 483296, 604120, 702976, 878720, 966592, 1208240, 1405952, 1757440, 1933184, 2416480, 3514880, 3866368, 4832960, 7029760, 7732736, 9665920, 15465472, 19331840, 38663680, 77327360]

約数ペア:

[(1, 77327360), (2, 38663680), (4, 19331840), (5, 15465472), (8, 9665920), (10, 7732736), (11, 7029760), (16, 4832960), (20, 3866368), (22, 3514880), (32, 2416480), (40, 1933184), (44, 1757440), (55, 1405952), (64, 1208240), (80, 966592), (88, 878720), (110, 702976), (128, 604120), (160, 483296), (176, 439360), (220, 351488), (256, 302060), (320, 241648), (352, 219680), (440, 175744), (512, 151030), (640, 120824), (704, 109840), (880, 87872), (1024, 75515), (1280, 60412), (1373, 56320), (1408, 54920), (1760, 43936), (2560, 30206), (2746, 28160), (2816, 27460), (3520, 21968), (5120, 15103), (5492, 14080), (5632, 13730), (6865, 11264), (7040, 10984)]