91736940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{80471}}^1$

素因数の和:80502

約数の個数: 48

約数和(自身を含む): 270385920

約数和(自身を除く): 178648980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 80471, 160942, 241413, 321884, 402355, 482826, 804710, 965652, 1207065, 1528949, 1609420, 2414130, 3057898, 4586847, 4828260, 6115796, 7644745, 9173694, 15289490, 18347388, 22934235, 30578980, 45868470, 91736940]

約数ペア:

[(1, 91736940), (2, 45868470), (3, 30578980), (4, 22934235), (5, 18347388), (6, 15289490), (10, 9173694), (12, 7644745), (15, 6115796), (19, 4828260), (20, 4586847), (30, 3057898), (38, 2414130), (57, 1609420), (60, 1528949), (76, 1207065), (95, 965652), (114, 804710), (190, 482826), (228, 402355), (285, 321884), (380, 241413), (570, 160942), (1140, 80471)]