112399840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{100357}}^1$

素因数の和:100379

約数の個数: 48

約数和(自身を含む): 303482592

約数和(自身を除く): 191082752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 100357, 200714, 401428, 501785, 702499, 802856, 1003570, 1404998, 1605712, 2007140, 2809996, 3211424, 3512495, 4014280, 5619992, 7024990, 8028560, 11239984, 14049980, 16057120, 22479968, 28099960, 56199920, 112399840]

約数ペア:

[(1, 112399840), (2, 56199920), (4, 28099960), (5, 22479968), (7, 16057120), (8, 14049980), (10, 11239984), (14, 8028560), (16, 7024990), (20, 5619992), (28, 4014280), (32, 3512495), (35, 3211424), (40, 2809996), (56, 2007140), (70, 1605712), (80, 1404998), (112, 1003570), (140, 802856), (160, 702499), (224, 501785), (280, 401428), (560, 200714), (1120, 100357)]