2787955680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5808241}}^1$

素因数の和:5808259

約数の個数: 48

約数和(自身を含む): 8782061904

約数和(自身を除く): 5994106224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 5808241, 11616482, 17424723, 23232964, 29041205, 34849446, 46465928, 58082410, 69698892, 87123615, 92931856, 116164820, 139397784, 174247230, 185863712, 232329640, 278795568, 348494460, 464659280, 557591136, 696988920, 929318560, 1393977840, 2787955680]

約数ペア:

[(1, 2787955680), (2, 1393977840), (3, 929318560), (4, 696988920), (5, 557591136), (6, 464659280), (8, 348494460), (10, 278795568), (12, 232329640), (15, 185863712), (16, 174247230), (20, 139397784), (24, 116164820), (30, 92931856), (32, 87123615), (40, 69698892), (48, 58082410), (60, 46465928), (80, 34849446), (96, 29041205), (120, 23232964), (160, 17424723), (240, 11616482), (480, 5808241)]