191061360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:420

約数の個数: 240

約数和(自身を含む): 740952576

約数和(自身を除く): 549891216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 167, 168, 180, 210, 227, 240, 252, 280, 315, 334, 336, 360, 420, 454, 501, 504, 560, 630, 668, 681, 720, 835, 840, 908, 1002, 1008, 1135, 1169, 1260, 1336, 1362, 1503, 1589, 1670, 1680, 1816, 2004, 2043, 2270, 2338, 2505, 2520, 2672, 2724, 3006, 3178, 3340, 3405, 3507, 3632, 4008, 4086, 4540, 4676, 4767, 5010, 5040, 5448, 5845, 6012, 6356, 6680, 6810, 7014, 7515, 7945, 8016, 8172, 9080, 9352, 9534, 10020, 10215, 10521, 10896, 11690, 12024, 12712, 13360, 13620, 14028, 14301, 15030, 15890, 16344, 17535, 18160, 18704, 19068, 20040, 20430, 21042, 23380, 23835, 24048, 25424, 27240, 28056, 28602, 30060, 31780, 32688, 35070, 37909, 38136, 40080, 40860, 42084, 46760, 47670, 52605, 54480, 56112, 57204, 60120, 63560, 70140, 71505, 75818, 76272, 81720, 84168, 93520, 95340, 105210, 113727, 114408, 120240, 127120, 140280, 143010, 151636, 163440, 168336, 189545, 190680, 210420, 227454, 228816, 265363, 280560, 286020, 303272, 341181, 379090, 381360, 420840, 454908, 530726, 568635, 572040, 606544, 682362, 758180, 796089, 841680, 909816, 1061452, 1137270, 1144080, 1326815, 1364724, 1516360, 1592178, 1705905, 1819632, 2122904, 2274540, 2388267, 2653630, 2729448, 3032720, 3184356, 3411810, 3980445, 4245808, 4549080, 4776534, 5307260, 5458896, 6368712, 6823620, 7960890, 9098160, 9553068, 10614520, 11941335, 12737424, 13647240, 15921780, 19106136, 21229040, 23882670, 27294480, 31843560, 38212272, 47765340, 63687120, 95530680, 191061360]

約数ペア:

[(1, 191061360), (2, 95530680), (3, 63687120), (4, 47765340), (5, 38212272), (6, 31843560), (7, 27294480), (8, 23882670), (9, 21229040), (10, 19106136), (12, 15921780), (14, 13647240), (15, 12737424), (16, 11941335), (18, 10614520), (20, 9553068), (21, 9098160), (24, 7960890), (28, 6823620), (30, 6368712), (35, 5458896), (36, 5307260), (40, 4776534), (42, 4549080), (45, 4245808), (48, 3980445), (56, 3411810), (60, 3184356), (63, 3032720), (70, 2729448), (72, 2653630), (80, 2388267), (84, 2274540), (90, 2122904), (105, 1819632), (112, 1705905), (120, 1592178), (126, 1516360), (140, 1364724), (144, 1326815), (167, 1144080), (168, 1137270), (180, 1061452), (210, 909816), (227, 841680), (240, 796089), (252, 758180), (280, 682362), (315, 606544), (334, 572040), (336, 568635), (360, 530726), (420, 454908), (454, 420840), (501, 381360), (504, 379090), (560, 341181), (630, 303272), (668, 286020), (681, 280560), (720, 265363), (835, 228816), (840, 227454), (908, 210420), (1002, 190680), (1008, 189545), (1135, 168336), (1169, 163440), (1260, 151636), (1336, 143010), (1362, 140280), (1503, 127120), (1589, 120240), (1670, 114408), (1680, 113727), (1816, 105210), (2004, 95340), (2043, 93520), (2270, 84168), (2338, 81720), (2505, 76272), (2520, 75818), (2672, 71505), (2724, 70140), (3006, 63560), (3178, 60120), (3340, 57204), (3405, 56112), (3507, 54480), (3632, 52605), (4008, 47670), (4086, 46760), (4540, 42084), (4676, 40860), (4767, 40080), (5010, 38136), (5040, 37909), (5448, 35070), (5845, 32688), (6012, 31780), (6356, 30060), (6680, 28602), (6810, 28056), (7014, 27240), (7515, 25424), (7945, 24048), (8016, 23835), (8172, 23380), (9080, 21042), (9352, 20430), (9534, 20040), (10020, 19068), (10215, 18704), (10521, 18160), (10896, 17535), (11690, 16344), (12024, 15890), (12712, 15030), (13360, 14301), (13620, 14028)]