69452520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1861}}^1$

素因数の和:2186

約数の個数: 64

約数和(自身を含む): 209139840

約数和(自身を除く): 139687320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 311, 622, 933, 1244, 1555, 1861, 1866, 2488, 3110, 3722, 3732, 4665, 5583, 6220, 7444, 7464, 9305, 9330, 11166, 12440, 14888, 18610, 18660, 22332, 27915, 37220, 37320, 44664, 55830, 74440, 111660, 223320, 578771, 1157542, 1736313, 2315084, 2893855, 3472626, 4630168, 5787710, 6945252, 8681565, 11575420, 13890504, 17363130, 23150840, 34726260, 69452520]

約数ペア:

[(1, 69452520), (2, 34726260), (3, 23150840), (4, 17363130), (5, 13890504), (6, 11575420), (8, 8681565), (10, 6945252), (12, 5787710), (15, 4630168), (20, 3472626), (24, 2893855), (30, 2315084), (40, 1736313), (60, 1157542), (120, 578771), (311, 223320), (622, 111660), (933, 74440), (1244, 55830), (1555, 44664), (1861, 37320), (1866, 37220), (2488, 27915), (3110, 22332), (3722, 18660), (3732, 18610), (4665, 14888), (5583, 12440), (6220, 11166), (7444, 9330), (7464, 9305)]