135545880

素因数分解:

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

素因数の和:2304

約数の個数: 64

約数和(自身を含む): 407462400

約数和(自身を除く): 271916520

約数列:

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

約数ペア:

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