73848120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{615401}}^1$

素因数の和:615415

約数の個数: 32

約数和(自身を含む): 221544720

約数和(自身を除く): 147696600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 615401, 1230802, 1846203, 2461604, 3077005, 3692406, 4923208, 6154010, 7384812, 9231015, 12308020, 14769624, 18462030, 24616040, 36924060, 73848120]

約数ペア:

[(1, 73848120), (2, 36924060), (3, 24616040), (4, 18462030), (5, 14769624), (6, 12308020), (8, 9231015), (10, 7384812), (12, 6154010), (15, 4923208), (20, 3692406), (24, 3077005), (30, 2461604), (40, 1846203), (60, 1230802), (120, 615401)]