1107540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{293}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 3951360

約数和(自身を除く): 2843820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 293, 315, 378, 420, 540, 586, 630, 756, 879, 945, 1172, 1260, 1465, 1758, 1890, 2051, 2637, 2930, 3516, 3780, 4102, 4395, 5274, 5860, 6153, 7911, 8204, 8790, 10255, 10548, 12306, 13185, 15822, 17580, 18459, 20510, 24612, 26370, 30765, 31644, 36918, 39555, 41020, 52740, 55377, 61530, 73836, 79110, 92295, 110754, 123060, 158220, 184590, 221508, 276885, 369180, 553770, 1107540]

約数ペア:

[(1, 1107540), (2, 553770), (3, 369180), (4, 276885), (5, 221508), (6, 184590), (7, 158220), (9, 123060), (10, 110754), (12, 92295), (14, 79110), (15, 73836), (18, 61530), (20, 55377), (21, 52740), (27, 41020), (28, 39555), (30, 36918), (35, 31644), (36, 30765), (42, 26370), (45, 24612), (54, 20510), (60, 18459), (63, 17580), (70, 15822), (84, 13185), (90, 12306), (105, 10548), (108, 10255), (126, 8790), (135, 8204), (140, 7911), (180, 6153), (189, 5860), (210, 5274), (252, 4395), (270, 4102), (293, 3780), (315, 3516), (378, 2930), (420, 2637), (540, 2051), (586, 1890), (630, 1758), (756, 1465), (879, 1260), (945, 1172)]