20160465816

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{60169}}^1$

素因数の和:60808

約数の個数: 64

約数和(自身を含む): 52680038400

約数和(自身を除く): 32519572584

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 607, 1214, 1821, 2428, 3642, 4856, 7284, 13961, 14568, 27922, 41883, 55844, 60169, 83766, 111688, 120338, 167532, 180507, 240676, 335064, 361014, 481352, 722028, 1383887, 1444056, 2767774, 4151661, 5535548, 8303322, 11071096, 16606644, 33213288, 36522583, 73045166, 109567749, 146090332, 219135498, 292180664, 438270996, 840019409, 876541992, 1680038818, 2520058227, 3360077636, 5040116454, 6720155272, 10080232908, 20160465816]

約数ペア:

[(1, 20160465816), (2, 10080232908), (3, 6720155272), (4, 5040116454), (6, 3360077636), (8, 2520058227), (12, 1680038818), (23, 876541992), (24, 840019409), (46, 438270996), (69, 292180664), (92, 219135498), (138, 146090332), (184, 109567749), (276, 73045166), (552, 36522583), (607, 33213288), (1214, 16606644), (1821, 11071096), (2428, 8303322), (3642, 5535548), (4856, 4151661), (7284, 2767774), (13961, 1444056), (14568, 1383887), (27922, 722028), (41883, 481352), (55844, 361014), (60169, 335064), (83766, 240676), (111688, 180507), (120338, 167532)]