182706920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1723}}^1$

素因数の和:1986

約数の個数: 64

約数和(自身を含む): 450584640

約数和(自身を除く): 267877720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 241, 440, 482, 964, 1205, 1723, 1928, 2410, 2651, 3446, 4820, 5302, 6892, 8615, 9640, 10604, 13255, 13784, 17230, 18953, 21208, 26510, 34460, 37906, 53020, 68920, 75812, 94765, 106040, 151624, 189530, 379060, 415243, 758120, 830486, 1660972, 2076215, 3321944, 4152430, 4567673, 8304860, 9135346, 16609720, 18270692, 22838365, 36541384, 45676730, 91353460, 182706920]

約数ペア:

[(1, 182706920), (2, 91353460), (4, 45676730), (5, 36541384), (8, 22838365), (10, 18270692), (11, 16609720), (20, 9135346), (22, 8304860), (40, 4567673), (44, 4152430), (55, 3321944), (88, 2076215), (110, 1660972), (220, 830486), (241, 758120), (440, 415243), (482, 379060), (964, 189530), (1205, 151624), (1723, 106040), (1928, 94765), (2410, 75812), (2651, 68920), (3446, 53020), (4820, 37906), (5302, 34460), (6892, 26510), (8615, 21208), (9640, 18953), (10604, 17230), (13255, 13784)]