3215760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13399}}^1$

素因数の和:13415

約数の個数: 40

約数和(自身を含む): 9969600

約数和(自身を除く): 6753840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 13399, 26798, 40197, 53596, 66995, 80394, 107192, 133990, 160788, 200985, 214384, 267980, 321576, 401970, 535960, 643152, 803940, 1071920, 1607880, 3215760]

約数ペア:

[(1, 3215760), (2, 1607880), (3, 1071920), (4, 803940), (5, 643152), (6, 535960), (8, 401970), (10, 321576), (12, 267980), (15, 214384), (16, 200985), (20, 160788), (24, 133990), (30, 107192), (40, 80394), (48, 66995), (60, 53596), (80, 40197), (120, 26798), (240, 13399)]