12892560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53719}}^1$

素因数の和:53735

約数の個数: 40

約数和(自身を含む): 39967680

約数和(自身を除く): 27075120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 53719, 107438, 161157, 214876, 268595, 322314, 429752, 537190, 644628, 805785, 859504, 1074380, 1289256, 1611570, 2148760, 2578512, 3223140, 4297520, 6446280, 12892560]

約数ペア:

[(1, 12892560), (2, 6446280), (3, 4297520), (4, 3223140), (5, 2578512), (6, 2148760), (8, 1611570), (10, 1289256), (12, 1074380), (15, 859504), (16, 805785), (20, 644628), (24, 537190), (30, 429752), (40, 322314), (48, 268595), (60, 214876), (80, 161157), (120, 107438), (240, 53719)]