141048720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{863}}^1$

素因数の和:1109

約数の個数: 120

約数和(自身を含む): 476326656

約数和(自身を除く): 335277936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 227, 240, 360, 454, 681, 720, 863, 908, 1135, 1362, 1726, 1816, 2043, 2270, 2589, 2724, 3405, 3452, 3632, 4086, 4315, 4540, 5178, 5448, 6810, 6904, 7767, 8172, 8630, 9080, 10215, 10356, 10896, 12945, 13620, 13808, 15534, 16344, 17260, 18160, 20430, 20712, 25890, 27240, 31068, 32688, 34520, 38835, 40860, 41424, 51780, 54480, 62136, 69040, 77670, 81720, 103560, 124272, 155340, 163440, 195901, 207120, 310680, 391802, 587703, 621360, 783604, 979505, 1175406, 1567208, 1763109, 1959010, 2350812, 2938515, 3134416, 3526218, 3918020, 4701624, 5877030, 7052436, 7836040, 8815545, 9403248, 11754060, 14104872, 15672080, 17631090, 23508120, 28209744, 35262180, 47016240, 70524360, 141048720]

約数ペア:

[(1, 141048720), (2, 70524360), (3, 47016240), (4, 35262180), (5, 28209744), (6, 23508120), (8, 17631090), (9, 15672080), (10, 14104872), (12, 11754060), (15, 9403248), (16, 8815545), (18, 7836040), (20, 7052436), (24, 5877030), (30, 4701624), (36, 3918020), (40, 3526218), (45, 3134416), (48, 2938515), (60, 2350812), (72, 1959010), (80, 1763109), (90, 1567208), (120, 1175406), (144, 979505), (180, 783604), (227, 621360), (240, 587703), (360, 391802), (454, 310680), (681, 207120), (720, 195901), (863, 163440), (908, 155340), (1135, 124272), (1362, 103560), (1726, 81720), (1816, 77670), (2043, 69040), (2270, 62136), (2589, 54480), (2724, 51780), (3405, 41424), (3452, 40860), (3632, 38835), (4086, 34520), (4315, 32688), (4540, 31068), (5178, 27240), (5448, 25890), (6810, 20712), (6904, 20430), (7767, 18160), (8172, 17260), (8630, 16344), (9080, 15534), (10215, 13808), (10356, 13620), (10896, 12945)]