50736780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31319}}^1$

素因数の和:31340

約数の個数: 60

約数和(自身を含む): 159168240

約数和(自身を除く): 108431460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 31319, 62638, 93957, 125276, 156595, 187914, 281871, 313190, 375828, 469785, 563742, 626380, 845613, 939570, 1127484, 1409355, 1691226, 1879140, 2536839, 2818710, 3382452, 4228065, 5073678, 5637420, 8456130, 10147356, 12684195, 16912260, 25368390, 50736780]

約数ペア:

[(1, 50736780), (2, 25368390), (3, 16912260), (4, 12684195), (5, 10147356), (6, 8456130), (9, 5637420), (10, 5073678), (12, 4228065), (15, 3382452), (18, 2818710), (20, 2536839), (27, 1879140), (30, 1691226), (36, 1409355), (45, 1127484), (54, 939570), (60, 845613), (81, 626380), (90, 563742), (108, 469785), (135, 375828), (162, 313190), (180, 281871), (270, 187914), (324, 156595), (405, 125276), (540, 93957), (810, 62638), (1620, 31319)]