75067440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{44683}}^1$

素因数の和:44706

約数の個数: 80

約数和(自身を含む): 265959168

約数和(自身を除く): 190891728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 44683, 89366, 134049, 178732, 223415, 268098, 312781, 357464, 446830, 536196, 625562, 670245, 714928, 893660, 938343, 1072392, 1251124, 1340490, 1563905, 1787320, 1876686, 2144784, 2502248, 2680980, 3127810, 3574640, 3753372, 4691715, 5004496, 5361960, 6255620, 7506744, 9383430, 10723920, 12511240, 15013488, 18766860, 25022480, 37533720, 75067440]

約数ペア:

[(1, 75067440), (2, 37533720), (3, 25022480), (4, 18766860), (5, 15013488), (6, 12511240), (7, 10723920), (8, 9383430), (10, 7506744), (12, 6255620), (14, 5361960), (15, 5004496), (16, 4691715), (20, 3753372), (21, 3574640), (24, 3127810), (28, 2680980), (30, 2502248), (35, 2144784), (40, 1876686), (42, 1787320), (48, 1563905), (56, 1340490), (60, 1251124), (70, 1072392), (80, 938343), (84, 893660), (105, 714928), (112, 670245), (120, 625562), (140, 536196), (168, 446830), (210, 357464), (240, 312781), (280, 268098), (336, 223415), (420, 178732), (560, 134049), (840, 89366), (1680, 44683)]