11789880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5171}}^1$

素因数の和:5204

約数の個数: 64

約数和(自身を含む): 37238400

約数和(自身を除く): 25448520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 5171, 10342, 15513, 20684, 25855, 31026, 41368, 51710, 62052, 77565, 98249, 103420, 124104, 155130, 196498, 206840, 294747, 310260, 392996, 491245, 589494, 620520, 785992, 982490, 1178988, 1473735, 1964980, 2357976, 2947470, 3929960, 5894940, 11789880]

約数ペア:

[(1, 11789880), (2, 5894940), (3, 3929960), (4, 2947470), (5, 2357976), (6, 1964980), (8, 1473735), (10, 1178988), (12, 982490), (15, 785992), (19, 620520), (20, 589494), (24, 491245), (30, 392996), (38, 310260), (40, 294747), (57, 206840), (60, 196498), (76, 155130), (95, 124104), (114, 103420), (120, 98249), (152, 77565), (190, 62052), (228, 51710), (285, 41368), (380, 31026), (456, 25855), (570, 20684), (760, 15513), (1140, 10342), (2280, 5171)]