225406920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{4057}}^1$

素因数の和:4534

約数の個数: 64

約数和(自身を含む): 677848320

約数和(自身を除く): 452441400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 463, 926, 1389, 1852, 2315, 2778, 3704, 4057, 4630, 5556, 6945, 8114, 9260, 11112, 12171, 13890, 16228, 18520, 20285, 24342, 27780, 32456, 40570, 48684, 55560, 60855, 81140, 97368, 121710, 162280, 243420, 486840, 1878391, 3756782, 5635173, 7513564, 9391955, 11270346, 15027128, 18783910, 22540692, 28175865, 37567820, 45081384, 56351730, 75135640, 112703460, 225406920]

約数ペア:

[(1, 225406920), (2, 112703460), (3, 75135640), (4, 56351730), (5, 45081384), (6, 37567820), (8, 28175865), (10, 22540692), (12, 18783910), (15, 15027128), (20, 11270346), (24, 9391955), (30, 7513564), (40, 5635173), (60, 3756782), (120, 1878391), (463, 486840), (926, 243420), (1389, 162280), (1852, 121710), (2315, 97368), (2778, 81140), (3704, 60855), (4057, 55560), (4630, 48684), (5556, 40570), (6945, 32456), (8114, 27780), (9260, 24342), (11112, 20285), (12171, 18520), (13890, 16228)]