46720680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2801}}^1$

素因数の和:2954

約数の個数: 64

約数和(自身を含む): 141220800

約数和(自身を除く): 94500120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 2801, 3336, 4170, 5560, 5602, 8340, 8403, 11204, 14005, 16680, 16806, 22408, 28010, 33612, 42015, 56020, 67224, 84030, 112040, 168060, 336120, 389339, 778678, 1168017, 1557356, 1946695, 2336034, 3114712, 3893390, 4672068, 5840085, 7786780, 9344136, 11680170, 15573560, 23360340, 46720680]

約数ペア:

[(1, 46720680), (2, 23360340), (3, 15573560), (4, 11680170), (5, 9344136), (6, 7786780), (8, 5840085), (10, 4672068), (12, 3893390), (15, 3114712), (20, 2336034), (24, 1946695), (30, 1557356), (40, 1168017), (60, 778678), (120, 389339), (139, 336120), (278, 168060), (417, 112040), (556, 84030), (695, 67224), (834, 56020), (1112, 42015), (1390, 33612), (1668, 28010), (2085, 22408), (2780, 16806), (2801, 16680), (3336, 14005), (4170, 11204), (5560, 8403), (5602, 8340)]