543780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:90

約数の個数: 96

約数和(自身を含む): 1814400

約数和(自身を除く): 1270620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 53, 54, 57, 60, 76, 90, 95, 106, 108, 114, 135, 159, 171, 180, 190, 212, 228, 265, 270, 285, 318, 342, 380, 477, 513, 530, 540, 570, 636, 684, 795, 855, 954, 1007, 1026, 1060, 1140, 1431, 1590, 1710, 1908, 2014, 2052, 2385, 2565, 2862, 3021, 3180, 3420, 4028, 4770, 5035, 5130, 5724, 6042, 7155, 9063, 9540, 10070, 10260, 12084, 14310, 15105, 18126, 20140, 27189, 28620, 30210, 36252, 45315, 54378, 60420, 90630, 108756, 135945, 181260, 271890, 543780]

約数ペア:

[(1, 543780), (2, 271890), (3, 181260), (4, 135945), (5, 108756), (6, 90630), (9, 60420), (10, 54378), (12, 45315), (15, 36252), (18, 30210), (19, 28620), (20, 27189), (27, 20140), (30, 18126), (36, 15105), (38, 14310), (45, 12084), (53, 10260), (54, 10070), (57, 9540), (60, 9063), (76, 7155), (90, 6042), (95, 5724), (106, 5130), (108, 5035), (114, 4770), (135, 4028), (159, 3420), (171, 3180), (180, 3021), (190, 2862), (212, 2565), (228, 2385), (265, 2052), (270, 2014), (285, 1908), (318, 1710), (342, 1590), (380, 1431), (477, 1140), (513, 1060), (530, 1026), (540, 1007), (570, 954), (636, 855), (684, 795)]