432936180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{1571}}^1$

素因数の和:3117

約数の個数: 72

約数和(自身を含む): 1314933984

約数和(自身を除く): 881997804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1531, 1571, 3062, 3142, 4593, 4713, 6124, 6284, 7655, 7855, 9186, 9426, 13779, 14139, 15310, 15710, 18372, 18852, 22965, 23565, 27558, 28278, 30620, 31420, 45930, 47130, 55116, 56556, 68895, 70695, 91860, 94260, 137790, 141390, 275580, 282780, 2405201, 4810402, 7215603, 9620804, 12026005, 14431206, 21646809, 24052010, 28862412, 36078015, 43293618, 48104020, 72156030, 86587236, 108234045, 144312060, 216468090, 432936180]

約数ペア:

[(1, 432936180), (2, 216468090), (3, 144312060), (4, 108234045), (5, 86587236), (6, 72156030), (9, 48104020), (10, 43293618), (12, 36078015), (15, 28862412), (18, 24052010), (20, 21646809), (30, 14431206), (36, 12026005), (45, 9620804), (60, 7215603), (90, 4810402), (180, 2405201), (1531, 282780), (1571, 275580), (3062, 141390), (3142, 137790), (4593, 94260), (4713, 91860), (6124, 70695), (6284, 68895), (7655, 56556), (7855, 55116), (9186, 47130), (9426, 45930), (13779, 31420), (14139, 30620), (15310, 28278), (15710, 27558), (18372, 23565), (18852, 22965)]