361878780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{262231}}^1$

素因数の和:262266

約数の個数: 48

約数和(自身を含む): 1057319424

約数和(自身を除く): 695440644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 262231, 524462, 786693, 1048924, 1311155, 1573386, 2622310, 3146772, 3933465, 5244620, 6031313, 7866930, 12062626, 15733860, 18093939, 24125252, 30156565, 36187878, 60313130, 72375756, 90469695, 120626260, 180939390, 361878780]

約数ペア:

[(1, 361878780), (2, 180939390), (3, 120626260), (4, 90469695), (5, 72375756), (6, 60313130), (10, 36187878), (12, 30156565), (15, 24125252), (20, 18093939), (23, 15733860), (30, 12062626), (46, 7866930), (60, 6031313), (69, 5244620), (92, 3933465), (115, 3146772), (138, 2622310), (230, 1573386), (276, 1311155), (345, 1048924), (460, 786693), (690, 524462), (1380, 262231)]