5518680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{45989}}^1$

素因数の和:46003

約数の個数: 32

約数和(自身を含む): 16556400

約数和(自身を除く): 11037720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 45989, 91978, 137967, 183956, 229945, 275934, 367912, 459890, 551868, 689835, 919780, 1103736, 1379670, 1839560, 2759340, 5518680]

約数ペア:

[(1, 5518680), (2, 2759340), (3, 1839560), (4, 1379670), (5, 1103736), (6, 919780), (8, 689835), (10, 551868), (12, 459890), (15, 367912), (20, 275934), (24, 229945), (30, 183956), (40, 137967), (60, 91978), (120, 45989)]