76678560

素因数分解:

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

素因数の和:7635

約数の個数: 144

約数和(自身を含む): 299085696

約数和(自身を除く): 222407136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 7607, 10080, 15214, 22821, 30428, 38035, 45642, 53249, 60856, 68463, 76070, 91284, 106498, 114105, 121712, 136926, 152140, 159747, 182568, 212996, 228210, 243424, 266245, 273852, 304280, 319494, 342315, 365136, 425992, 456420, 479241, 532490, 547704, 608560, 638988, 684630, 730272, 798735, 851984, 912840, 958482, 1064980, 1095408, 1217120, 1277976, 1369260, 1597470, 1703968, 1825680, 1916964, 2129960, 2190816, 2396205, 2555952, 2738520, 3194940, 3651360, 3833928, 4259920, 4792410, 5111904, 5477040, 6389880, 7667856, 8519840, 9584820, 10954080, 12779760, 15335712, 19169640, 25559520, 38339280, 76678560]

約数ペア:

[(1, 76678560), (2, 38339280), (3, 25559520), (4, 19169640), (5, 15335712), (6, 12779760), (7, 10954080), (8, 9584820), (9, 8519840), (10, 7667856), (12, 6389880), (14, 5477040), (15, 5111904), (16, 4792410), (18, 4259920), (20, 3833928), (21, 3651360), (24, 3194940), (28, 2738520), (30, 2555952), (32, 2396205), (35, 2190816), (36, 2129960), (40, 1916964), (42, 1825680), (45, 1703968), (48, 1597470), (56, 1369260), (60, 1277976), (63, 1217120), (70, 1095408), (72, 1064980), (80, 958482), (84, 912840), (90, 851984), (96, 798735), (105, 730272), (112, 684630), (120, 638988), (126, 608560), (140, 547704), (144, 532490), (160, 479241), (168, 456420), (180, 425992), (210, 365136), (224, 342315), (240, 319494), (252, 304280), (280, 273852), (288, 266245), (315, 243424), (336, 228210), (360, 212996), (420, 182568), (480, 159747), (504, 152140), (560, 136926), (630, 121712), (672, 114105), (720, 106498), (840, 91284), (1008, 76070), (1120, 68463), (1260, 60856), (1440, 53249), (1680, 45642), (2016, 38035), (2520, 30428), (3360, 22821), (5040, 15214), (7607, 10080)]