40011480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{111143}}^1$

素因数の和:111160

約数の個数: 48

約数和(自身を含む): 130038480

約数和(自身を除く): 90027000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 111143, 222286, 333429, 444572, 555715, 666858, 889144, 1000287, 1111430, 1333716, 1667145, 2000574, 2222860, 2667432, 3334290, 4001148, 4445720, 5001435, 6668580, 8002296, 10002870, 13337160, 20005740, 40011480]

約数ペア:

[(1, 40011480), (2, 20005740), (3, 13337160), (4, 10002870), (5, 8002296), (6, 6668580), (8, 5001435), (9, 4445720), (10, 4001148), (12, 3334290), (15, 2667432), (18, 2222860), (20, 2000574), (24, 1667145), (30, 1333716), (36, 1111430), (40, 1000287), (45, 889144), (60, 666858), (72, 555715), (90, 444572), (120, 333429), (180, 222286), (360, 111143)]