76429760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21713}}^1$

素因数の和:21741

約数の個数: 56

約数和(自身を含む): 198552816

約数和(自身を除く): 122123056

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 21713, 43426, 86852, 108565, 173704, 217130, 238843, 347408, 434260, 477686, 694816, 868520, 955372, 1194215, 1389632, 1737040, 1910744, 2388430, 3474080, 3821488, 4776860, 6948160, 7642976, 9553720, 15285952, 19107440, 38214880, 76429760]

約数ペア:

[(1, 76429760), (2, 38214880), (4, 19107440), (5, 15285952), (8, 9553720), (10, 7642976), (11, 6948160), (16, 4776860), (20, 3821488), (22, 3474080), (32, 2388430), (40, 1910744), (44, 1737040), (55, 1389632), (64, 1194215), (80, 955372), (88, 868520), (110, 694816), (160, 477686), (176, 434260), (220, 347408), (320, 238843), (352, 217130), (440, 173704), (704, 108565), (880, 86852), (1760, 43426), (3520, 21713)]