18249360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{76039}}^1$

素因数の和:76055

約数の個数: 40

約数和(自身を含む): 56573760

約数和(自身を除く): 38324400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 76039, 152078, 228117, 304156, 380195, 456234, 608312, 760390, 912468, 1140585, 1216624, 1520780, 1824936, 2281170, 3041560, 3649872, 4562340, 6083120, 9124680, 18249360]

約数ペア:

[(1, 18249360), (2, 9124680), (3, 6083120), (4, 4562340), (5, 3649872), (6, 3041560), (8, 2281170), (10, 1824936), (12, 1520780), (15, 1216624), (16, 1140585), (20, 912468), (24, 760390), (30, 608312), (40, 456234), (48, 380195), (60, 304156), (80, 228117), (120, 152078), (240, 76039)]