198624120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1655201}}^1$

素因数の和:1655215

約数の個数: 32

約数和(自身を含む): 595872720

約数和(自身を除く): 397248600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1655201, 3310402, 4965603, 6620804, 8276005, 9931206, 13241608, 16552010, 19862412, 24828015, 33104020, 39724824, 49656030, 66208040, 99312060, 198624120]

約数ペア:

[(1, 198624120), (2, 99312060), (3, 66208040), (4, 49656030), (5, 39724824), (6, 33104020), (8, 24828015), (10, 19862412), (12, 16552010), (15, 13241608), (20, 9931206), (24, 8276005), (30, 6620804), (40, 4965603), (60, 3310402), (120, 1655201)]