1943551920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8098133}}^1$

素因数の和:8098149

約数の個数: 40

約数和(自身を含む): 6025011696

約数和(自身を除く): 4081459776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8098133, 16196266, 24294399, 32392532, 40490665, 48588798, 64785064, 80981330, 97177596, 121471995, 129570128, 161962660, 194355192, 242943990, 323925320, 388710384, 485887980, 647850640, 971775960, 1943551920]

約数ペア:

[(1, 1943551920), (2, 971775960), (3, 647850640), (4, 485887980), (5, 388710384), (6, 323925320), (8, 242943990), (10, 194355192), (12, 161962660), (15, 129570128), (16, 121471995), (20, 97177596), (24, 80981330), (30, 64785064), (40, 48588798), (48, 40490665), (60, 32392532), (80, 24294399), (120, 16196266), (240, 8098133)]