6445920840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53716007}}^1$

素因数の和:53716021

約数の個数: 32

約数和(自身を含む): 19337762880

約数和(自身を除く): 12891842040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 53716007, 107432014, 161148021, 214864028, 268580035, 322296042, 429728056, 537160070, 644592084, 805740105, 1074320140, 1289184168, 1611480210, 2148640280, 3222960420, 6445920840]

約数ペア:

[(1, 6445920840), (2, 3222960420), (3, 2148640280), (4, 1611480210), (5, 1289184168), (6, 1074320140), (8, 805740105), (10, 644592084), (12, 537160070), (15, 429728056), (20, 322296042), (24, 268580035), (30, 214864028), (40, 161148021), (60, 107432014), (120, 53716007)]