38339280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{7607}}^1$

素因数の和:7633

約数の個数: 120

約数和(自身を含む): 147169152

約数和(自身を除く): 108829872

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, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 7607, 15214, 22821, 30428, 38035, 45642, 53249, 60856, 68463, 76070, 91284, 106498, 114105, 121712, 136926, 152140, 159747, 182568, 212996, 228210, 266245, 273852, 304280, 319494, 342315, 365136, 425992, 456420, 479241, 532490, 547704, 608560, 638988, 684630, 798735, 851984, 912840, 958482, 1064980, 1095408, 1277976, 1369260, 1597470, 1825680, 1916964, 2129960, 2396205, 2555952, 2738520, 3194940, 3833928, 4259920, 4792410, 5477040, 6389880, 7667856, 9584820, 12779760, 19169640, 38339280]

約数ペア:

[(1, 38339280), (2, 19169640), (3, 12779760), (4, 9584820), (5, 7667856), (6, 6389880), (7, 5477040), (8, 4792410), (9, 4259920), (10, 3833928), (12, 3194940), (14, 2738520), (15, 2555952), (16, 2396205), (18, 2129960), (20, 1916964), (21, 1825680), (24, 1597470), (28, 1369260), (30, 1277976), (35, 1095408), (36, 1064980), (40, 958482), (42, 912840), (45, 851984), (48, 798735), (56, 684630), (60, 638988), (63, 608560), (70, 547704), (72, 532490), (80, 479241), (84, 456420), (90, 425992), (105, 365136), (112, 342315), (120, 319494), (126, 304280), (140, 273852), (144, 266245), (168, 228210), (180, 212996), (210, 182568), (240, 159747), (252, 152140), (280, 136926), (315, 121712), (336, 114105), (360, 106498), (420, 91284), (504, 76070), (560, 68463), (630, 60856), (720, 53249), (840, 45642), (1008, 38035), (1260, 30428), (1680, 22821), (2520, 15214), (5040, 7607)]