16240260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5107}}^1$

素因数の和:5172

約数の個数: 48

約数和(自身を含む): 46339776

約数和(自身を除く): 30099516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 5107, 10214, 15321, 20428, 25535, 30642, 51070, 61284, 76605, 102140, 153210, 270671, 306420, 541342, 812013, 1082684, 1353355, 1624026, 2706710, 3248052, 4060065, 5413420, 8120130, 16240260]

約数ペア:

[(1, 16240260), (2, 8120130), (3, 5413420), (4, 4060065), (5, 3248052), (6, 2706710), (10, 1624026), (12, 1353355), (15, 1082684), (20, 812013), (30, 541342), (53, 306420), (60, 270671), (106, 153210), (159, 102140), (212, 76605), (265, 61284), (318, 51070), (530, 30642), (636, 25535), (795, 20428), (1060, 15321), (1590, 10214), (3180, 5107)]