271091760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1571}}^1$

素因数の和:2306

約数の個数: 80

約数和(自身を含む): 842088960

約数和(自身を除く): 570997200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 719, 1438, 1571, 2157, 2876, 3142, 3595, 4314, 4713, 5752, 6284, 7190, 7855, 8628, 9426, 10785, 11504, 12568, 14380, 15710, 17256, 18852, 21570, 23565, 25136, 28760, 31420, 34512, 37704, 43140, 47130, 57520, 62840, 75408, 86280, 94260, 125680, 172560, 188520, 377040, 1129549, 2259098, 3388647, 4518196, 5647745, 6777294, 9036392, 11295490, 13554588, 16943235, 18072784, 22590980, 27109176, 33886470, 45181960, 54218352, 67772940, 90363920, 135545880, 271091760]

約数ペア:

[(1, 271091760), (2, 135545880), (3, 90363920), (4, 67772940), (5, 54218352), (6, 45181960), (8, 33886470), (10, 27109176), (12, 22590980), (15, 18072784), (16, 16943235), (20, 13554588), (24, 11295490), (30, 9036392), (40, 6777294), (48, 5647745), (60, 4518196), (80, 3388647), (120, 2259098), (240, 1129549), (719, 377040), (1438, 188520), (1571, 172560), (2157, 125680), (2876, 94260), (3142, 86280), (3595, 75408), (4314, 62840), (4713, 57520), (5752, 47130), (6284, 43140), (7190, 37704), (7855, 34512), (8628, 31420), (9426, 28760), (10785, 25136), (11504, 23565), (12568, 21570), (14380, 18852), (15710, 17256)]