57508920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{7607}}^1$

素因数の和:7634

約数の個数: 128

約数和(自身を含む): 219110400

約数和(自身を除く): 161601480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 7607, 15214, 22821, 30428, 38035, 45642, 53249, 60856, 68463, 76070, 91284, 106498, 114105, 136926, 152140, 159747, 182568, 205389, 212996, 228210, 266245, 273852, 304280, 319494, 342315, 410778, 425992, 456420, 479241, 532490, 547704, 638988, 684630, 798735, 821556, 912840, 958482, 1026945, 1064980, 1277976, 1369260, 1437723, 1597470, 1643112, 1916964, 2053890, 2129960, 2396205, 2738520, 2875446, 3194940, 3833928, 4107780, 4792410, 5750892, 6389880, 7188615, 8215560, 9584820, 11501784, 14377230, 19169640, 28754460, 57508920]

約数ペア:

[(1, 57508920), (2, 28754460), (3, 19169640), (4, 14377230), (5, 11501784), (6, 9584820), (7, 8215560), (8, 7188615), (9, 6389880), (10, 5750892), (12, 4792410), (14, 4107780), (15, 3833928), (18, 3194940), (20, 2875446), (21, 2738520), (24, 2396205), (27, 2129960), (28, 2053890), (30, 1916964), (35, 1643112), (36, 1597470), (40, 1437723), (42, 1369260), (45, 1277976), (54, 1064980), (56, 1026945), (60, 958482), (63, 912840), (70, 821556), (72, 798735), (84, 684630), (90, 638988), (105, 547704), (108, 532490), (120, 479241), (126, 456420), (135, 425992), (140, 410778), (168, 342315), (180, 319494), (189, 304280), (210, 273852), (216, 266245), (252, 228210), (270, 212996), (280, 205389), (315, 182568), (360, 159747), (378, 152140), (420, 136926), (504, 114105), (540, 106498), (630, 91284), (756, 76070), (840, 68463), (945, 60856), (1080, 53249), (1260, 45642), (1512, 38035), (1890, 30428), (2520, 22821), (3780, 15214), (7560, 7607)]