313541640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16433}}^1$

素因数の和:16503

約数の個数: 96

約数和(自身を含む): 1038300120

約数和(自身を除く): 724758480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4770, 6360, 9540, 16433, 19080, 32866, 49299, 65732, 82165, 98598, 131464, 147897, 164330, 197196, 246495, 295794, 328660, 394392, 492990, 591588, 657320, 739485, 870949, 985980, 1183176, 1478970, 1741898, 1971960, 2612847, 2957940, 3483796, 4354745, 5225694, 5915880, 6967592, 7838541, 8709490, 10451388, 13064235, 15677082, 17418980, 20902776, 26128470, 31354164, 34837960, 39192705, 52256940, 62708328, 78385410, 104513880, 156770820, 313541640]

約数ペア:

[(1, 313541640), (2, 156770820), (3, 104513880), (4, 78385410), (5, 62708328), (6, 52256940), (8, 39192705), (9, 34837960), (10, 31354164), (12, 26128470), (15, 20902776), (18, 17418980), (20, 15677082), (24, 13064235), (30, 10451388), (36, 8709490), (40, 7838541), (45, 6967592), (53, 5915880), (60, 5225694), (72, 4354745), (90, 3483796), (106, 2957940), (120, 2612847), (159, 1971960), (180, 1741898), (212, 1478970), (265, 1183176), (318, 985980), (360, 870949), (424, 739485), (477, 657320), (530, 591588), (636, 492990), (795, 394392), (954, 328660), (1060, 295794), (1272, 246495), (1590, 197196), (1908, 164330), (2120, 147897), (2385, 131464), (3180, 98598), (3816, 82165), (4770, 65732), (6360, 49299), (9540, 32866), (16433, 19080)]