127374240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:419

約数の個数: 192

約数和(自身を含む): 463325184

約数和(自身を除く): 335950944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 167, 168, 210, 224, 227, 240, 280, 334, 336, 420, 454, 480, 501, 560, 668, 672, 681, 835, 840, 908, 1002, 1120, 1135, 1169, 1336, 1362, 1589, 1670, 1680, 1816, 2004, 2270, 2338, 2505, 2672, 2724, 3178, 3340, 3360, 3405, 3507, 3632, 4008, 4540, 4676, 4767, 5010, 5344, 5448, 5845, 6356, 6680, 6810, 7014, 7264, 7945, 8016, 9080, 9352, 9534, 10020, 10896, 11690, 12712, 13360, 13620, 14028, 15890, 16032, 17535, 18160, 18704, 19068, 20040, 21792, 23380, 23835, 25424, 26720, 27240, 28056, 31780, 35070, 36320, 37408, 37909, 38136, 40080, 46760, 47670, 50848, 54480, 56112, 63560, 70140, 75818, 76272, 80160, 93520, 95340, 108960, 112224, 113727, 127120, 140280, 151636, 152544, 187040, 189545, 190680, 227454, 254240, 265363, 280560, 303272, 379090, 381360, 454908, 530726, 561120, 568635, 606544, 758180, 762720, 796089, 909816, 1061452, 1137270, 1213088, 1326815, 1516360, 1592178, 1819632, 2122904, 2274540, 2653630, 3032720, 3184356, 3639264, 3980445, 4245808, 4549080, 5307260, 6065440, 6368712, 7960890, 8491616, 9098160, 10614520, 12737424, 15921780, 18196320, 21229040, 25474848, 31843560, 42458080, 63687120, 127374240]

約数ペア:

[(1, 127374240), (2, 63687120), (3, 42458080), (4, 31843560), (5, 25474848), (6, 21229040), (7, 18196320), (8, 15921780), (10, 12737424), (12, 10614520), (14, 9098160), (15, 8491616), (16, 7960890), (20, 6368712), (21, 6065440), (24, 5307260), (28, 4549080), (30, 4245808), (32, 3980445), (35, 3639264), (40, 3184356), (42, 3032720), (48, 2653630), (56, 2274540), (60, 2122904), (70, 1819632), (80, 1592178), (84, 1516360), (96, 1326815), (105, 1213088), (112, 1137270), (120, 1061452), (140, 909816), (160, 796089), (167, 762720), (168, 758180), (210, 606544), (224, 568635), (227, 561120), (240, 530726), (280, 454908), (334, 381360), (336, 379090), (420, 303272), (454, 280560), (480, 265363), (501, 254240), (560, 227454), (668, 190680), (672, 189545), (681, 187040), (835, 152544), (840, 151636), (908, 140280), (1002, 127120), (1120, 113727), (1135, 112224), (1169, 108960), (1336, 95340), (1362, 93520), (1589, 80160), (1670, 76272), (1680, 75818), (1816, 70140), (2004, 63560), (2270, 56112), (2338, 54480), (2505, 50848), (2672, 47670), (2724, 46760), (3178, 40080), (3340, 38136), (3360, 37909), (3405, 37408), (3507, 36320), (3632, 35070), (4008, 31780), (4540, 28056), (4676, 27240), (4767, 26720), (5010, 25424), (5344, 23835), (5448, 23380), (5845, 21792), (6356, 20040), (6680, 19068), (6810, 18704), (7014, 18160), (7264, 17535), (7945, 16032), (8016, 15890), (9080, 14028), (9352, 13620), (9534, 13360), (10020, 12712), (10896, 11690)]