12724980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9221}}^1$

素因数の和:9256

約数の個数: 48

約数和(自身を含む): 37183104

約数和(自身を除く): 24458124

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, 9221, 18442, 27663, 36884, 46105, 55326, 92210, 110652, 138315, 184420, 212083, 276630, 424166, 553260, 636249, 848332, 1060415, 1272498, 2120830, 2544996, 3181245, 4241660, 6362490, 12724980]

約数ペア:

[(1, 12724980), (2, 6362490), (3, 4241660), (4, 3181245), (5, 2544996), (6, 2120830), (10, 1272498), (12, 1060415), (15, 848332), (20, 636249), (23, 553260), (30, 424166), (46, 276630), (60, 212083), (69, 184420), (92, 138315), (115, 110652), (138, 92210), (230, 55326), (276, 46105), (345, 36884), (460, 27663), (690, 18442), (1380, 9221)]