271841880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{4957}}^1$

素因数の和:5428

約数の個数: 64

約数和(自身を含む): 817475040

約数和(自身を除く): 545633160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457, 914, 1371, 1828, 2285, 2742, 3656, 4570, 4957, 5484, 6855, 9140, 9914, 10968, 13710, 14871, 18280, 19828, 24785, 27420, 29742, 39656, 49570, 54840, 59484, 74355, 99140, 118968, 148710, 198280, 297420, 594840, 2265349, 4530698, 6796047, 9061396, 11326745, 13592094, 18122792, 22653490, 27184188, 33980235, 45306980, 54368376, 67960470, 90613960, 135920940, 271841880]

約数ペア:

[(1, 271841880), (2, 135920940), (3, 90613960), (4, 67960470), (5, 54368376), (6, 45306980), (8, 33980235), (10, 27184188), (12, 22653490), (15, 18122792), (20, 13592094), (24, 11326745), (30, 9061396), (40, 6796047), (60, 4530698), (120, 2265349), (457, 594840), (914, 297420), (1371, 198280), (1828, 148710), (2285, 118968), (2742, 99140), (3656, 74355), (4570, 59484), (4957, 54840), (5484, 49570), (6855, 39656), (9140, 29742), (9914, 27420), (10968, 24785), (13710, 19828), (14871, 18280)]