127389480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2801}}^1$

素因数の和:3194

約数の個数: 64

約数和(自身を含む): 383313600

約数和(自身を除く): 255924120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 379, 758, 1137, 1516, 1895, 2274, 2801, 3032, 3790, 4548, 5602, 5685, 7580, 8403, 9096, 11204, 11370, 14005, 15160, 16806, 22408, 22740, 28010, 33612, 42015, 45480, 56020, 67224, 84030, 112040, 168060, 336120, 1061579, 2123158, 3184737, 4246316, 5307895, 6369474, 8492632, 10615790, 12738948, 15923685, 21231580, 25477896, 31847370, 42463160, 63694740, 127389480]

約数ペア:

[(1, 127389480), (2, 63694740), (3, 42463160), (4, 31847370), (5, 25477896), (6, 21231580), (8, 15923685), (10, 12738948), (12, 10615790), (15, 8492632), (20, 6369474), (24, 5307895), (30, 4246316), (40, 3184737), (60, 2123158), (120, 1061579), (379, 336120), (758, 168060), (1137, 112040), (1516, 84030), (1895, 67224), (2274, 56020), (2801, 45480), (3032, 42015), (3790, 33612), (4548, 28010), (5602, 22740), (5685, 22408), (7580, 16806), (8403, 15160), (9096, 14005), (11204, 11370)]