151128760

素因数分解:

$2^3\times 5^1\times {\mathrm{727}}^1\times {\mathrm{5197}}^1$

素因数の和:5935

約数の個数: 32

約数和(自身を含む): 340572960

約数和(自身を除く): 189444200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 727, 1454, 2908, 3635, 5197, 5816, 7270, 10394, 14540, 20788, 25985, 29080, 41576, 51970, 103940, 207880, 3778219, 7556438, 15112876, 18891095, 30225752, 37782190, 75564380, 151128760]

約数ペア:

[(1, 151128760), (2, 75564380), (4, 37782190), (5, 30225752), (8, 18891095), (10, 15112876), (20, 7556438), (40, 3778219), (727, 207880), (1454, 103940), (2908, 51970), (3635, 41576), (5197, 29080), (5816, 25985), (7270, 20788), (10394, 14540)]