12404280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{14767}}^1$

素因数の和:14788

約数の個数: 64

約数和(自身を含む): 42531840

約数和(自身を除く): 30127560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 14767, 29534, 44301, 59068, 73835, 88602, 103369, 118136, 147670, 177204, 206738, 221505, 295340, 310107, 354408, 413476, 443010, 516845, 590680, 620214, 826952, 886020, 1033690, 1240428, 1550535, 1772040, 2067380, 2480856, 3101070, 4134760, 6202140, 12404280]

約数ペア:

[(1, 12404280), (2, 6202140), (3, 4134760), (4, 3101070), (5, 2480856), (6, 2067380), (7, 1772040), (8, 1550535), (10, 1240428), (12, 1033690), (14, 886020), (15, 826952), (20, 620214), (21, 590680), (24, 516845), (28, 443010), (30, 413476), (35, 354408), (40, 310107), (42, 295340), (56, 221505), (60, 206738), (70, 177204), (84, 147670), (105, 118136), (120, 103369), (140, 88602), (168, 73835), (210, 59068), (280, 44301), (420, 29534), (840, 14767)]