83678040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{232439}}^1$

素因数の和:232456

約数の個数: 48

約数和(自身を含む): 271954800

約数和(自身を除く): 188276760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 232439, 464878, 697317, 929756, 1162195, 1394634, 1859512, 2091951, 2324390, 2789268, 3486585, 4183902, 4648780, 5578536, 6973170, 8367804, 9297560, 10459755, 13946340, 16735608, 20919510, 27892680, 41839020, 83678040]

約数ペア:

[(1, 83678040), (2, 41839020), (3, 27892680), (4, 20919510), (5, 16735608), (6, 13946340), (8, 10459755), (9, 9297560), (10, 8367804), (12, 6973170), (15, 5578536), (18, 4648780), (20, 4183902), (24, 3486585), (30, 2789268), (36, 2324390), (40, 2091951), (45, 1859512), (60, 1394634), (72, 1162195), (90, 929756), (120, 697317), (180, 464878), (360, 232439)]