54691320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{455761}}^1$

素因数の和:455775

約数の個数: 32

約数和(自身を含む): 164074320

約数和(自身を除く): 109383000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 455761, 911522, 1367283, 1823044, 2278805, 2734566, 3646088, 4557610, 5469132, 6836415, 9115220, 10938264, 13672830, 18230440, 27345660, 54691320]

約数ペア:

[(1, 54691320), (2, 27345660), (3, 18230440), (4, 13672830), (5, 10938264), (6, 9115220), (8, 6836415), (10, 5469132), (12, 4557610), (15, 3646088), (20, 2734566), (24, 2278805), (30, 1823044), (40, 1367283), (60, 911522), (120, 455761)]