13975560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{38821}}^1$

素因数の和:38838

約数の個数: 48

約数和(自身を含む): 45421740

約数和(自身を除く): 31446180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 38821, 77642, 116463, 155284, 194105, 232926, 310568, 349389, 388210, 465852, 582315, 698778, 776420, 931704, 1164630, 1397556, 1552840, 1746945, 2329260, 2795112, 3493890, 4658520, 6987780, 13975560]

約数ペア:

[(1, 13975560), (2, 6987780), (3, 4658520), (4, 3493890), (5, 2795112), (6, 2329260), (8, 1746945), (9, 1552840), (10, 1397556), (12, 1164630), (15, 931704), (18, 776420), (20, 698778), (24, 582315), (30, 465852), (36, 388210), (40, 349389), (45, 310568), (60, 232926), (72, 194105), (90, 155284), (120, 116463), (180, 77642), (360, 38821)]