2987304120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{8298067}}^1$

素因数の和:8298084

約数の個数: 48

約数和(自身を含む): 9708739560

約数和(自身を除く): 6721435440

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, 8298067, 16596134, 24894201, 33192268, 41490335, 49788402, 66384536, 74682603, 82980670, 99576804, 124471005, 149365206, 165961340, 199153608, 248942010, 298730412, 331922680, 373413015, 497884020, 597460824, 746826030, 995768040, 1493652060, 2987304120]

約数ペア:

[(1, 2987304120), (2, 1493652060), (3, 995768040), (4, 746826030), (5, 597460824), (6, 497884020), (8, 373413015), (9, 331922680), (10, 298730412), (12, 248942010), (15, 199153608), (18, 165961340), (20, 149365206), (24, 124471005), (30, 99576804), (36, 82980670), (40, 74682603), (45, 66384536), (60, 49788402), (72, 41490335), (90, 33192268), (120, 24894201), (180, 16596134), (360, 8298067)]